A culture vessel includes at least a first port used for medium supply and a second port used for medium discharge, and A medium supplying vessel serves as a mixing vessel for adjusting a concentration of A new medium to be supplied to the culture vessel. A cell culture method includes: transferring a portion of a used medium in the culture vessel from the culture vessel to the mixing vessel; creating a concentration-adjusted medium by mixing the new medium and the portion of the used medium in the mixing vessel; and filling the culture vessel with the concentration-adjusted medium by discharging a remaining used medium from the culture vessel while the concentration-adjusted medium is transferred from the mixing vessel to the culture vessel.
Provided is a cell culture system capable of detecting a proliferative property of cells in a culture vessel at a desired timing during a culture when the cells are statically cultured in the culture vessel formed of a gas permeable member. A cell culture system is a system for statically culturing cells with a culture vessel at least partially formed of a gas permeable member. The cell culture system includes an oxygen concentration sensor that measures an oxygen concentration in a vicinity of a culture surface inside the culture vessel, and a proliferation detection unit that detects a proliferative property of the cells based on an oxygen permeability of the gas permeable member, a measurement value of the oxygen concentration sensor, an oxygen concentration around the culture vessel, and an oxygen consumption per cell of the cells.
An object of the present invention is to provide a metal-doped porous silica that can be blended into an article, for example, a cosmetic product such as a perm treatment agent, and kept stably dispersed therein. The metal-doped porous silica of the present invention as a means for resolution is surface-modified with a vinylpyrrolidone unit-containing polymer. As specific examples of vinylpyrrolidone unit-containing polymers, a copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate, polyvinylpyrrolidone, and the like can be mentioned.
The layered body for packaging of the present invention includes a barrier film (1) having an inorganic coating (1b) formed on the surface of a thermoplastic resin film (1a), and an adhesive layer 3 provided on the inorganic coating (1b). The adhesive layer (3) is formed of an epoxy-based adhesive.
B65D 65/40 - Applications of laminates for particular packaging purposes
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
In a packaging bag (10) including multilayer films for packaging (5) including a heat-sealable resin layer (3) on a surface and formed by bonding two of the heat-sealable resin layers (3) of the multilayer films for packaging (5), oriented crystals are present in a seal portion (7) formed by bonding the heat-sealable resin layers (3).
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
A microwave irradiation device including: a holder that holds an irradiated object; a power feeder configured to conduct with an oscillator; and a directional antenna configured to emit microwaves from an irradiation source in an irradiation surface by power feed through conduction via the power feeder.
H01Q 7/00 - Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
A23L 3/01 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment using microwaves or dielectric heating
A23L 3/00 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
A23L 3/04 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus with packages on endless chain or band conveyors
B29B 17/02 - Separating plastics from other materials
B08B 3/10 - Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
The disclosure relates to a gas barrier coating material composition containing a metal oxide and a phosphoric acid compound, and provides a coating material composition capable of forming a gas barrier coating film having more excellent oxygen barrier properties and water vapor barrier properties as well as transparency, without causing volatilization of an inorganic acid, by adding a polyvalent metal carboxylate salt soluble in phosphoric acid to a metal oxide and a phosphoric acid compound; and a gas barrier laminate provided with the gas barrier coating film (gas barrier layer).
C09D 177/00 - Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 33/00 - Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
14.
METHOD FOR PRODUCING DRAWN/IRONED CAN AND DRAWN/IRONED CAN
The disclosure relates to a method for producing a drawn/ironed can, including drawing and ironing a coated metal sheet, the coated metal sheet having an inner surface coating film at least on a surface to be a can inner surface. A glass transition temperature (Tg) of a polyester resin contained in the inner surface coating film is 55° C. or higher, an ironing rate in the drawing and ironing is 40% or greater, and a processing speed during ironing in the drawing and ironing is 2000 mm/sec or higher. Thus, even in a case where a coated metal sheet having a coating film with excellent flavor sorption resistance and contains a polyester resin having a high glass transition temperature as a main component is used, occurrence of a coating film defect during molding and occurrence of coating film peeling due to heat treatment can be suppressed.
Provided is a machining jig on which a carbon film (3) is formed on a machining surface of a rigid substrate (1), in which the carbon film (3) indicates a Raman spectroscopy spectrum with an intensity ratio, represented by the formula: ID/IG (where ID is the maximum peak intensity at 1333±10 cm−1 in the Raman spectroscopy spectrum of the carbon film surface, and IG is the maximum peak intensity at 1500±100 cm−1 in the Raman spectroscopy spectrum of the carbon film surface), exceeding 0.6. Also provided is a method of manufacturing seamless can bodies, the method including a step of using a mold machining member, on which a diamond film is formed on a machining surface, to press work a metal material onto the machining surface of the mold machining member in a state where a coolant is interposed.
By conducting a strict study on a plate thickness, a pressure resistance is improved while satisfying the demand for further reduction of the plate thickness.
By conducting a strict study on a plate thickness, a pressure resistance is improved while satisfying the demand for further reduction of the plate thickness.
A can lid has a center panel part, a panel wall part, a chuck wall radius part, a chuck wall part, and a curl part. t2>t1 holds, where t1 represents a plate thickness of the center panel part, and t2 represents a plate thickness of a bottom end of the panel wall part.
An addition reaction type polyimide resin molded body having a thickness of 5 mm or more, with a number of defects having a size of 0.5 mm or more present on the entire surface of the molded body being 1 per 100 cm2 or less. The addition reaction type polyimide resin molded body is formed by: holding a prepolymer of an addition reaction type polyimide resin at a temperature equal to or higher than a viscosity increase starting temperature of the addition reaction type polyimide resin and increasing a melt viscosity at a temperature lower by 10° C. than the viscosity increase starting temperature to 70 to 900 kPa·s; grinding and mixing the addition reaction type polyimide resin to form a molding precursor; and shaping the molding precursor at a temperature equal to or higher than a heat-curing temperature of the addition reaction type polyimide resin.
An object of the present invention is to provide a novel approach capable of conveniently producing a large quantity of substantially uniform size cell aggregates. Provided is a method for producing cell aggregates using a cell culture bag, the cell culture bag having a lower face comprising a plurality of recesses, the method comprising the steps of: (1) adding cells and a medium to the cell culture bag, stirring the contents, and culturing the cells while applying a pressure to the cell culture bag; and (2) recovering the formed cell aggregates after the completion of culture.
A moisture barrier laminated film (10) includes: a plastic film (A) having an inorganic barrier layer (A1); a moisture trapping layer (B) containing an alkali component; and a coating layer (C) provided between the inorganic barrier layer (A1) and the moisture trapping layer (B). In the coating layer (C), a moisture permeability at 40° C. and 90%RH is 6.0 × 104 g/m2/day or less, and a storage modulus E′ (at 2π rad/s) in viscoelasticity measurement at 85° C. is 30 MPa or more.
A method of manufacturing a can body includes: molding a preform of a can including: molding a dome part on a bottom of a bottomed cylindrical body, the dome part being concave into the bottomed cylindrical body; and molding as annular leg part projecting in a direction opposite to a direction in which the dome part is concave, the leg part including an inner peripheral section which is inclined from a ground point of the leg part toward a can axis in a vertical cross-sectional view taken along the can axis; painting at least one of an inner surface and an outer surface of the preform of the can; and bottom reforming to mold a molded can including a curved end around the dome part by pressing an inner surface of the dome part of the preform of the can painted by the painting.
The disclosure relates to a drawn/ironed can having at least an inner surface coating film on a can inner surface side, the inner surface coating film containing a polyester resin and a curing agent, and a stress relaxation ratio of the inner surface coating film after 10 minutes at 1% elongation in a can bottom portion is 50% or higher under a test condition of 100° C., whereby metal exposure due to severe processing such as drawing or ironing and coating film peeling due to heat treatment after molding are effectively prevented.
An object of the present invention is to provide a novel approach capable of conveniently and efficiently removing air that has entered a cell culture bag at the time of addition of a culture medium. The present invention provides a system for culturing cells or cell aggregates using a cell culture bag, the cell culture bag having a lower face comprising a plurality of recesses, the culturing system comprising a mechanism which removes air in the cell culture bag through the cell culture bag by applying a pressure before cell addition to the cell culture bag supplemented with a culture medium.
An oxygen-absorbing film including at least, from an outer layer side, a surface substrate layer having an oxygen barrier property, an oxygen-absorbing resin layer, and an inner surface substrate layer that contains a stretched PET substrate and is heat-sealable. The surface substrate layer, the oxygen-absorbing resin layer, and the inner surface substrate layer are laminated in this order. The oxygen-absorbing film provides an oxygen-absorbing film suitable as a packaging material that excels in oxidation suppression of packaging contents and in non-sorption of aroma components and also exhibits excellent tearability.
B01J 20/28 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
B65D 65/40 - Applications of laminates for particular packaging purposes
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
B32B 15/09 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyesters
26.
SEAMLESS CAN BODY AND METHOD OF MANUFACTURING SEAMLESS CAN BODY
Provided are a seamless can body having excellent pressure resistance and a method for producing the seamless can body. The seamless can body according to the present invention includes a tubular body section (10), a peripheral ground section (20b) continuing from a lower end of the tubular body section, and a raised bottom section (30) continuing from the peripheral ground section toward a center-axis side. When an outer surface area of the raised bottom section is denoted by AD and an area of a virtual plane an outline of which is formed by the peripheral ground section is denoted by AB, a relation of 1.55 ≥ (AD/AB) ≥ 1.40 is satisfied.
Provided is a cell culture vessel for culturing cells with a high density having excellent gas permeability and strength. A bag-shaped cell culture vessel of a closed system includes at least one port and mutually opposed planar substrates. At least one of the planar substrates is formed of a gas permeable film, the at least one gas permeable film has an outer surface provided with a protruding portion having a shape different from an inner surface shape of the gas permeable film, a culture space for culturing cells is provided in the inner surface side of the gas permeable film, and when the gas permeable film is brought in contact with a planar surface, a space enabling ventilation is formed between the gas permeable film and the planar surface by the protruding portion.
A manufacturing system including a container manufacturing line for manufacturing a container, and a filling line for filling the container with a filler is provided. The container manufacturing line is coupled to the filling line, and the container manufactured in the container manufacturing line is supplied to the filling line. The container manufacturing line may include a first speed control unit for controlling a manufacturing line speed depending on a filling line speed of the filling line. The first speed control unit may change the manufacturing line speed of the container manufacturing line depending on a change in a number of containers in a predetermined process of the filling line.
B67C 3/00 - Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
B65C 3/08 - Affixing labels to short rigid containers to container bodies
B67C 7/00 - Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
29.
GAS-BARRIER COATING COMPOSITION AND GAS-BARRIER LAMINATE
The present invention relates to a gas-barrier coating composition containing a metal oxide, a phosphoric acid compound, and an amine compound. The present invention provides a gas-barrier film that features excellent oxygen-barrier property, excellent water vapor-barrier property as well as excellent transparency, and a gas-barrier laminate that includes the film.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
30.
BIOLOGICAL TISSUE FORMING DEVICE AND METHOD FOR FORMING BIOLOGICAL TISSUE
A biological tissue forming device that ensures a cell-cell interaction and an exchange of liquid components between cell layers of a formed biological tissues with high efficiency can be provided. A biological tissue forming device for forming a biological tissue having a plurality of cell layers formed of adherent cells has both surfaces on which culture regions of the adherent cells are disposed, and includes a culture membrane arranged between the plurality of cell layers after the adherent cells are cultured and a plurality of flow passages divided by the culture membrane. The culture membrane is formed of a readily-soluble material.
There is provided a method for manufacturing a bottomed cylindrical body, the method being capable of achieving both a conventional hard can manufacturing process such as drawing and ironing and reduction in the cost and the environmental load in a degreasing step. The method for manufacturing a bottomed cylindrical body includes a lubricant application step of applying liquid (lubricant) having a viscosity of lower than 200 mPa·s to a surface of a metal plate, a drawing step of drawing the metal plate to which. the lubricant has been applied, with use of a forming member having a processing surface having a hardness of Hv 1000 to 12000, an ironing step of ironing, with use of another forming member having a processing surface having a hardness of Hv 1500 to 12000, a workpiece with a coolant interposed between the workpiece and the another forming member, to form a bottomed cylindrical body, and a degreasing step of degreasing oil on a surface of the bottomed cylindrical body with use of a cleaning agent. The concentration of oil contained in the coolant is lower than 4.0 percent by volume. The cleaning agent contains any one of sulfuric acid, hydrofluoric acid, potassium carbonate, sodium hydroxide, and potassium hydroxide. The temperature of the cleaning agent in the degreasing step is lower than 75° C.
Provided is a manufacturing method of a bottomed cylindrical body, which can achieve both severe can making processing such as conventional drawing and ironing, and cost reduction and environmental load reduction in a washing step. A manufacturing method of a bottomed cylindrical body includes a drawing step of drawing a metal sheet by use of forming members each of which has a hardness of Hv 1500 to 12000 at its processing surface, and an ironing step of ironing a workpiece into the bottomed cylindrical body via a coolant by use of forming members each of which has a carbon film at its processing surface, and the coolant is a water-soluble coolant or a coolant having a boiling point of lower than 300° C., or a manufacturing method of a bottomed cylindrical body includes a drawing step of drawing a metal sheet by use of a drawing die, which has a hardness of more than Hv 1500 to 12000 at its processing surface, and a drawing punch, which has a hardness of Hv 1000 to 12000 at its processing surface, and an ironing step of ironing a workpiece into the bottomed cylindrical body via a coolant by use of forming members each of which has a hardness of Hv 1500 to 12000 at its processing surface, and the coolant satisfies at least any one of (a) a coolant of lower than 4.0 vol. % concentration of contained oil, (b) a water-soluble coolant, and (c) a coolant having a boiling point of lower than 300° C.
A coating composition including a polyester resin blend as a principal resin, the polyester resin blend containing a polyester resin having a glass transition temperature of higher than 40° C. and an acid value of less than 10 mg KOH/g and (B) a polyester resin having a glass transition. temperature of higher than 40° C. and an acid value of 10 mg KOH/g or more and less than 50 mg KOH/g, and (C) a curing agent. Alternatively, a coating composition containing a polyester resin, as a principal resin, having a glass transition temperature of 60° C. or higher, a resol-type phenol resin. and/or an amino resin as a curing agent, and an organic sulfonic acid-based catalyst and/or a phosphoric acid-based catalyst as a curing catalyst, in which a content of the curing catalyst is less than. 0.2 part by mass per 100 parts by mass of the principal resin. Provided is a coating composition that can manufacture a coated metal sheet and a drawn and ironed can, which have can making processability, substrate adhesion properties, and flavor sorption resistance all together.
A master batch includes a matrix resin containing a propylene-based resin and a non-volatile liquid with a boiling point of 200° C. or higher dispersed in the matrix resin. Temperature conditions represented by the relationships below are satisfied:
A master batch includes a matrix resin containing a propylene-based resin and a non-volatile liquid with a boiling point of 200° C. or higher dispersed in the matrix resin. Temperature conditions represented by the relationships below are satisfied:
Tm<159° C.,
A master batch includes a matrix resin containing a propylene-based resin and a non-volatile liquid with a boiling point of 200° C. or higher dispersed in the matrix resin. Temperature conditions represented by the relationships below are satisfied:
Tm<159° C.,
Tc≥97° C., and
A master batch includes a matrix resin containing a propylene-based resin and a non-volatile liquid with a boiling point of 200° C. or higher dispersed in the matrix resin. Temperature conditions represented by the relationships below are satisfied:
Tm<159° C.,
Tc≥97° C., and
Tm−Tc<49° C.
A master batch includes a matrix resin containing a propylene-based resin and a non-volatile liquid with a boiling point of 200° C. or higher dispersed in the matrix resin. Temperature conditions represented by the relationships below are satisfied:
Tm<159° C.,
Tc≥97° C., and
Tm−Tc<49° C.
where Tc is a crystallization temperature indicated, in DSC measurement, as a peak top temperature of an exothermic peak observed on a highest temperature side when cooled to −50° C. at a temperature lowering speed of 10° C./min after heat treatment for 5 minutes at 200° C. and Tm is a melting point indicated, in the DSC measurement, as a peak top temperature of a melting peak observed on a highest temperature side when heated from −50° C. to 200° C. at a temperature rising speed of 10° C./min after being cooled.
A propylene-based resin composition including an impact polypropylene component (A), and a linear low-density polyethylene component (B) containing methylpentene as a comonomer, the composition being characterized by containing a xylene-soluble fraction in an amount of 8 mass % or higher, and having an intrinsic viscosity measured for the xylene-soluble fraction is in a range from 1.0 to 2.9 dL/g.
Provided is a culture vessel for adherent cells that has a large culture portion surface area and ensures easily dissociating and recovering cells without consuming a medium or a dissociation solution more than necessary. The bag-shaped adherent cell culture vessel made of flexible packaging material includes a vessel body portion having a first vessel wall and a second vessel wall and one or more injecting/ejecting ports. The vessel body portion has an intermediate culture wall between the first vessel wall and the second vessel wall. A culture chamber is disposed in each of between the first vessel wall and the intermediate culture wall and between the second vessel wall and the intermediate culture wall, and a flow passage communicating between the respective culture chambers is disposed.
B29C 43/10 - Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
B29C 65/02 - Joining of preformed parts; Apparatus therefor by heating, with or without pressure
39.
METHOD AND APPARATUS FOR PRODUCING CONTAINER, CELL CULTURE VESSEL, METHOD FOR CULTURING CELLS, METHOD FOR PRODUCING CELL CULTURE VESSEL, AND APPARATUS FOR PRODUCING CELL CULTURE VESSEL
[Object]
[Object]
To provide a vessel suitable for efficient culture and differentiation induction or the like of cells in the same vessel while reducing any contamination risk, and also to provide a cell culture vessel capable of ensuring provision of a flat culture surface over a wide range.
[Object]
To provide a vessel suitable for efficient culture and differentiation induction or the like of cells in the same vessel while reducing any contamination risk, and also to provide a cell culture vessel capable of ensuring provision of a flat culture surface over a wide range.
[Solving Means]
[Object]
To provide a vessel suitable for efficient culture and differentiation induction or the like of cells in the same vessel while reducing any contamination risk, and also to provide a cell culture vessel capable of ensuring provision of a flat culture surface over a wide range.
[Solving Means]
A vessel manufacturing method includes placing a bag-shaped, film-based vessel on a placement stage with concave portions formed on the stage, introducing fluid into the vessel placed on the stage, and pressing the vessel which is placed on the stage, by a pressing member while heating at least one of the stage and the pressing member. Meanwhile, a cell culture vessel includes a first vessel wall as a bottom wall and a second vessel wall. The first vessel wall is formed of a flat film having gas permeability. The second vessel wall is disposed in contact with a peripheral edge portion of the first vessel wall, and has a bulge shape protruding relative to the first vessel wall. The first vessel wall is flat at its section other than a region where the first vessel wall is in contact with at least a charge/discharge port.
C12M 1/00 - Apparatus for enzymology or microbiology
B65B 61/24 - Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages
C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
B29C 35/00 - Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
C12M 1/32 - Inoculator or sampler multiple field or continuous type
The present invention relates to a cellulose-containing resin composition and a method of producing the same. The cellulose-containing resin composition includes cellulose nanocrystals containing, as cellulose, hemicellulose in an amount of 10 wt. % or less, and thereby the amount of VOCs released due to the cellulose can be reduced without using an additive, and a cellulose-containing resin composition having a lower TVOC amount than that of the resin itself can be provided.
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
C08L 79/08 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
41.
CULTURE CONTAINER, METHOD FOR MANUFACTURING CULTURE CONTAINER, LAMINATED STRUCTURE, AND METHOD FOR MANUFACTURING LAMINATED STRUCTURE
A culture container made of a flexible packaging material where the culture container includes a first side surface portion and a second side surface portion that are mutually opposed. The culture container also includes at least an inner surface side of the first side surface portion which has a surface treatment such that, when a contact angle hysteresis is defined as an advance contact angle—a retreat contact angle at a time when water slips, a contact angle hysteresis of a surface on the inner surface side of the first side surface portion becomes larger than a contact angle hysteresis of a surface on an inner surface side of the second side surface portion. The culture container further includes a membrane made of a cell adhesion inhibitor that is formed on the inner surface side of the first side surface portion.
A gas barrier film including a reaction product formed by a reaction of a zirconium oxide and a phosphoric acid compound. Also disclosed is a gas barrier laminate including the gas barrier film and a composition for forming a gas barrier layer.
Nickel-based self-fluxing alloy, glass manufacturing member using the nickel-based self-fluxing alloy, as well as mold and glass gob transporting member each using the glass manufacturing member
The present invention relates to a nickel-based self-fluxing alloy, a glass manufacturing member, a mold, and a glass gob transporting member having an improved slipperiness against a glass gob. A nickel-based self-fluxing alloy used in a glass manufacturing member for transporting or molding glass with a viscosity of log η=3 to 14.6, comprises: boron (B) in an amount of ranging from 0 percent to 1.5 percent by mass; hard particles; and silicon (Si). Preferably, the amount of boron (B) ranges from 0 percent to less than 1.0 percent by mass. Preferably, the hard particles contain at least one of a carbide, a nitrides, an oxide and a cermet. Preferably, the nickel-based self-fluxing alloy comprises at least one metal selected from Group 4, 5 and 6 elements in an amount of ranging from 0 percent to 30 percent by mass.
The present invention relates to an antiviral dispersion liquid, a method for producing the same, and an antiviral formed product. This dispersion liquid contains copper compound fine particles and a stabilizer in a non-aqueous solvent, and the copper compound fine particles are coated with fatty acid. The copper compound fine particles are dispersed in a dispersion medium homogeneously and stably, thereby to exhibit efficiently the antiviral properties of the copper compound fine particles.
A01N 25/26 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
A01N 25/22 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients stabilising the active ingredients
An aluminum can that has a maximum height of roughness Rz1 in the circumferential direction of not more than 0.5 μm on the outer surface of the thinnest portion of the body portion and, as viewed on the side surface, has a ratio Ra1/Ra2 in a range of 0.8 to 1.2, the ratio Ra1/Ra2 being that of a mean surface roughness Ra1 in the circumferential direction on the outer surface of the thinnest portion of the body portion and a mean surface roughness Ra2 in the circumferential direction on the outer surface of the lower end portion of the body portion.
B65D 1/16 - Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
B21D 22/28 - Deep-drawing of cylindrical articles using consecutive dies
B21D 51/26 - Making hollow objects characterised by the use of the objects cans or tins; Closing cans or tins in a permanent manner
B65D 1/40 - Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations p - Details of walls
46.
ORGANIC SOLVENT DISPERSION OF HYDROLYSABLE POLYMER
A high volume organic solvent polymer dispersion that is prepared by dispersing a hydrolysable polymer in a non-volatile water-soluble organic solvent, has a water content of not more than 1 mass %, and has a falling time at 50° C. of not more than 120 seconds which is measured by a Zahn cup with an orifice diameter of not more than 5 mm. Also disclosed is a method of using the high volume organic solvent polymer dispersion, which includes feeding the high volume organic solvent polymer dispersion into the ground.
A polylactic acid solid composition includes: a polylactic acid having a weight average molecular weight of not more than 40,000, which is measured in terms of polystyrene standard by GPC; and a basic compound of an alkali metal or an alkaline earth metal, which is a residue of a molecular weight reduction accelerator. The basic compound is contained in an amount in a range of 0.5 to 20 mass %.
An adherent cell culture substrate, which is a sheet-shaped substrate used for producing a culture vessel for adherent cells, includes a groove including a crest-shaped portion and a valley-shaped portion on one surface side of the substrate, in which a distance from a top end portion of the crest-shaped portion to the other surface of the substrate is 1 mm or less. Further, it is preferable that a cross section of the groove perpendicular to a direction in which the groove extends is formed in a substantially V-shape and an inclination angle of a side surface of the substantially V-shape of the groove is 80 degrees or less. Further, it is preferable that a plurality of the grooves are linearly arranged in parallel and the top end portions of the crest-shaped portions are formed in a linear shape.
A nanocellulose dispersion liquid including nanocellulose and a protic polar solvent having a dielectric constant of not less than 15 and less than 80 at 25° C. The nanocellulose contains a sulfuric acid group and/or a sulfo group derived from a sulfuric acid treatment and an anionic functional group derived from a hydrophilization treatment. Further, the total amount of the sulfuric acid group and/or the sulfo group and the anionic functional group is 0.20 to 4 mmol/g. Also disclosed is a method for producing the nanocellulose dispersion liquid.
A cellulose nanocrystal composite containing a sulfuric acid group and/or a sulfo group and an anionic functional group, and supporting fine metal particles. The total amount of the sulfuric acid group and/or the sulfo group and the anionic functional group is more than 0.17 mmol/g and not more than 4.0 mmol/g. Also disclosed is a method for producing the cellulose nanocrystal composite which includes treating a cellulose material with sulfuric acid to prepare cellulose nanocrystal containing a sulfuric acid group and/or a sulfo group; subjecting the cellulose nanocrystal to a hydrophilization treatment to prepare cellulose nanocrystal containing a sulfuric acid group and/or a sulfo group and an anionic functional group; and allowing the cellulose nanocrystal to support fine metal particles.
A culture container for culturing lymphocytes includes an immobilized surface and a non-immobilized surface, wherein the culture container is formed of a gas permeable film, the immobilized surface and the non-immobilized surface are container inner surfaces facing each other, and anti-CD3 antibodies are immobilized in the immobilized surface at a concentration of 10 to 300 ng/cm2.
A culture container for culturing lymphocytes includes an immobilized surface and a non-immobilized surface, wherein the culture container is formed of a gas permeable film, the immobilized surface and the non-immobilized surface are container inner surfaces facing each other, and anti-CD3 antibodies are immobilized in the immobilized surface at a concentration of 10 to 300 ng/cm2.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
C23C 16/50 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges
A culture container for culturing lymphocytes includes an immobilized surface and a non-immobilized surface, wherein the culture container is formed of a gas permeable film, the immobilized surface and the non-immobilized surface are container inner surfaces facing each other, and anti-CD3 antibodies are immobilized in the immobilized surface at a concentration of 10 to 300 ng/cm2.
[object] To provide a seamless can body in which the sheet thickness of a raw sheet (blank) is reduced, pressure resistance of a can bottom is enhanced, buckling is restrained, and problems with blacking and cleaning are solved, and a manufacturing method of the seamless can body.
[Solving Means] A seamless can body 1 having a tubular body section 10 and a can bottom section 20. The can bottom section 20 includes an outer circumferential bottom section 202a extending from a lower end of the tubular body section 10 such as to decrease in diameter toward the inside and an annular grounding section 202E positioned further inside than the outer circumferential bottom section 202a. In a case where t1 is the sheet thickness of the outer circumferential bottom section 202a and where t2 is the sheet thickness of the annular grounding section 202b, the relation of t2>t1 is satisfied.
A sealer for use in an all-solid-state secondary battery provided with a sulfur-containing solid electrolyte, characterized in that the sealer contains a resin and a particulate fatty acid metal salt dispersed in the resin, and the particulate fatty acid metal salt is a particulate fatty acid metal salt in which a fatty acid is coordinated on the surfaces of the metal particles having a mean particle diameter of not more than 1000 nm. The all-solid-state secondary battery is capable of suppressing the generation of the hydrogen sulfide.
The present invention provides a molding precursor for a fiber-reinforced polyimide resin molded article, which is formed by impregnating a functional fiber with an addition-reaction type polyimide resin. The molding precursor has a melt viscosity in the range of 300 to 3200 kPa·s under conditions of keeping for 1 to 10 minutes at a temperature 5 to 20° C. lower than the thickening-start temperature so as to effectively prevent a fiber-reinforced polyimide resin molded article from warping. The present invention provides also a method for producing the molding precursor.
C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
B29C 43/00 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
B29C 43/02 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
A cell culture system includes a culture bag made of a flexible packaging material and having a plurality of ports, a medium container that stores a medium to be transferred to the culture bag, and a control part that controls the supply of the medium, tubular members are connected to the respective ports to circularly connect the culture bag and the medium container through the tubular members, the tubular member connected to a first port of the plurality of ports is provided with first supply unit (e.g., pump), and the tubular member connected to a second port of the plurality of ports is provided with second supply unit (e.g., pump), and the control part controls the operation of at least the first supply unit or the second supply unit to circulate the medium in the culture bag and the medium container.
The present invention relates to a product formed of a mixture containing a multivalent cation resin and nanocellulose. The present invention is characterized in that a layer containing the nanocellulose is formed on a layer of the multivalent cation resin so that the multivalent cation resin and the nanocellulose are mixed with each other. The product of the present invention provides a laminate having a nanocellulose-containing layer with excellent gas barrier property and an interlayer adhesion, and the present invention provides also a method for producing the same.
A method of producing a directly blow-formed container. The method includes subjecting a multilayered parison having an inner surface formed of an olefin resin to direct blow forming, the olefin resin containing (i) an organic bleeding lubricant having a melting point of not higher than 50° C. in an amount of 5 to 10% by mass, and (ii) a high silica zeolite having a silica/alumina mole ratio of not less than 80 in an amount of 0.2 to 3.0% by mass.
B65D 85/72 - Containers, packaging elements or packages, specially adapted for particular articles or materials for edible or potable liquids, semiliquids, or plastic or pasty materials
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
B65D 1/02 - Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
B65D 65/40 - Applications of laminates for particular packaging purposes
B65D 23/04 - Means for mixing or for promoting flow of contents
B29C 49/22 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
C08K 5/09 - Carboxylic acids; Metal salts thereof; Anhydrides thereof
A method of producing a polyoxalate copolymer using, as a diol component, an ethylene glycol and other diol in combination, and subjecting the diol component and a dimethyl oxalate to an esterification polymerization reaction. The esterification polymerization reaction is executed through a step that includes: a step of a normal-pressure polymerization inclusive of the esterification polymerization reaction of a oxalic acid formed from the dimethyl oxalate and the ethylene glycol, and a step of a reduced-pressure polymerization that is accompanied by a removal of diol after the step of the normal-pressure polymerization. Further, the other diol is added to the polymerization system at a predetermined temperature in the step of the normal-pressure polymerization.
A packaging bag including a polyester-based multilayer film. The multilayer film includes at least: an innermost layer formed of a biaxially stretched polyethylene terephthalate film; a layer formed of polybutylene terephthalate; and/or a layer formed of a blend of polyethylene terephthalate and polybutylene terephthalate. The biaxially stretched polyethylene terephthalate film has a heat sealing portion that is amorphized or low-crystallized by laser light irradiation. The packaging bag is formed by allowing the innermost layers of the polyester-based multilayer film to be opposed to and superimposed on each other, and heat sealing the heat sealing portions.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B65D 75/00 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
B65D 75/58 - Opening or contents-removing devices added or incorporated during package manufacture
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B65D 81/34 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs intended to be cooked or heated within the package
63.
CONNECTION STRUCTURE FOR LENS-ATTACHED OPTICAL FIBERS AND METHOD FOR SETTING RADIUS OF CURVATURE OF END SURFACE OF LENS-ATTACHED OPTICAL FIBER
According to the present invention, provided is a connection structure for lensed optical fibers, which is configured to establish PC connection of lensed optical fibers (1) each including an optical fiber (2) and a GRIN lens (3) that has a rod-like shape and is coaxially fused to a tip of the optical fiber, wherein each of the lensed optical fibers (1) includes an end surface (31) subjected to spherical polishing, and wherein the end surface (31) has a curvature radius (R) satisfying conditions expressed by the following relations (1) and (2):
According to the present invention, provided is a connection structure for lensed optical fibers, which is configured to establish PC connection of lensed optical fibers (1) each including an optical fiber (2) and a GRIN lens (3) that has a rod-like shape and is coaxially fused to a tip of the optical fiber, wherein each of the lensed optical fibers (1) includes an end surface (31) subjected to spherical polishing, and wherein the end surface (31) has a curvature radius (R) satisfying conditions expressed by the following relations (1) and (2):
(W/2a)≤1 (1); and
According to the present invention, provided is a connection structure for lensed optical fibers, which is configured to establish PC connection of lensed optical fibers (1) each including an optical fiber (2) and a GRIN lens (3) that has a rod-like shape and is coaxially fused to a tip of the optical fiber, wherein each of the lensed optical fibers (1) includes an end surface (31) subjected to spherical polishing, and wherein the end surface (31) has a curvature radius (R) satisfying conditions expressed by the following relations (1) and (2):
(W/2a)≤1 (1); and
a=(R·F·(¾)·(1−v2/E))1/3 (2),
According to the present invention, provided is a connection structure for lensed optical fibers, which is configured to establish PC connection of lensed optical fibers (1) each including an optical fiber (2) and a GRIN lens (3) that has a rod-like shape and is coaxially fused to a tip of the optical fiber, wherein each of the lensed optical fibers (1) includes an end surface (31) subjected to spherical polishing, and wherein the end surface (31) has a curvature radius (R) satisfying conditions expressed by the following relations (1) and (2):
(W/2a)≤1 (1); and
a=(R·F·(¾)·(1−v2/E))1/3 (2),
where W represents a beam diameter, “a” represents a radius of a contact surface, F represents a pressing force at the time of PC connection, “v” represents a Poisson's ratio of the GRIN lens, and E represents a Young's modulus of the GRIN lens.
A coated metal sheet provided with a coating on at least one surface thereof. The coating contains a polyester resin as a main component and a β-hydroxyalkylamide compound as a curing agent. Since the coating has an elongation of not less than 200% under test conditions of 90° C., the coated metal sheet has excellent can-making workability without metal exposure even if the coated metal sheet is subjected to severe working such as drawing and ironing. Also disclosed is a drawn-ironed can formed of the coated metal sheet.
B05D 1/28 - Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
65.
AQUEOUS COATING COMPOSITION AND COATED METAL SUBSTRATE
An aqueous coating composition and a coated metal sheet having a coating formed of the aqueous coating composition. The aqueous coating composition includes a base resin of a polyester resin having an acid value of not lower than 10 mgKOH/g and lower than 70 mgKOH/g and a glass transition temperature of not lower than 35° C., and the composition contains β-hydroxyalkylamide compound as a curing agent. The equivalent ratio of the hydroxyl group of the β-hydroxyalkylamide compound to the carboxyl group of the polyester resin (OH group/COOH group molar ratio) is in the range of 0.8 to 3.0.
A gas-barrier composition including nanocellulose containing at least one of a sulfuric acid group, a sulfo group, or a phosphoric acid group; and a reactive crosslinking agent.
[Object]
[Object]
A pressing die and a press working method that can achieve both facilitation of management of an appropriate clearance and working durability at a high level are provided.
[Object]
A pressing die and a press working method that can achieve both facilitation of management of an appropriate clearance and working durability at a high level are provided.
[Solving Means]
[Object]
A pressing die and a press working method that can achieve both facilitation of management of an appropriate clearance and working durability at a high level are provided.
[Solving Means]
The pressing die of the present invention is a pressing die for press working a metal material using a punch part and a die part. A working surface of one of the punch part and the die part is coated with a diamond film the working surface contacting with the metal material. A working surface of the other one of the punch part and the die part is coated with a surface treatment film having a Vickers hardness of 8000 Hv or less the working surface contacting with the metal material.
In the production of a culture vessel in which a low cell-adhesive polymer as a coating agent is applied to a culture surface having a plurality of concave parts formed thereon, a use amount of the coating agent can be reduced. The low cell-adhesive polymer as the coating agent is applied to a surface of a culture base material in advance, and subsequently the culture base material is subjected to processing to form the culture vessel having the surface of the culture base material coated with the coating agent as the culture surface.
A liquid thickness of a medium in a culture bag used in cell culture can be controlled. A liquid thickness controlling mechanism that controls the liquid thickness of the medium filled in the culture bag provided with at least one port and formed of a soft packing material includes a detection portion that measures a change caused by a change in the liquid thickness of the medium and a control portion that controls operation of liquid delivery means disposed in a tubular member connecting the culture bag and a medium bag based on detection information inputted from the detection portion so as to control delivery of the medium between the culture bag and the medium bag. Using the liquid thickness controlling mechanism makes it possible to control the liquid thickness of the medium in the culture bag being used.
A jig for metal plastic working for use in plastic working of a metal or alloy workpiece, in which a working surface is moved relative to the workpiece in contact with the workpiece. The working surface of the jig is smoothed so that an arithmetic mean surface roughness Ra is not more than 0.12 μm, and so that no protrusion is observed that has a width of not less than 200 μm and a height of not less than 10 μm, which are calculated on a basis of a projection thereof along a working direction.
3. Also disclosed is a method for producing the substrate for flexible device, a substrate for an organic EL device, a sheet used as a substrate for flexible device, a method for producing the sheet and a bismuth-based lead-free glass composition.
A substrate for flexible device, including a stainless steel sheet, an oxide layer formed on a surface of the stainless steel sheet, and a glass layer of electrically-insulating bismuth-based glass formed in a form of layer on the surface of the oxide layer. Also disclosed is a sheet for flexible device, including a stainless steel sheet, and an oxide layer on a surface of the stainless steel sheet, the oxide layer having a thickness of not less than 30 nm.
H01L 51/00 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
C23C 24/08 - Coating starting from inorganic powder by application of heat or pressure and heat
C23C 28/04 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of inorganic non-metallic material
Nanocellulose containing a sulfuric acid group and/or a sulfo group, each of which is derived from a sulfuric acid treatment, and an anionic functional group derived from a hydrophilization treatment. The total amount of the sulfuric acid group and/or the sulfo group and the anionic functional group is more than 0.1 mmol/g and not more than 4.0 mmol/g. Also disclosed is a product including a mixture containing the nanocellulose and a method for producing the nanocellulose.
C08L 101/12 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
B82Y 40/00 - Manufacture or treatment of nanostructures
74.
Adhesive for polyolefin and multilayered structure
A multilayered structure that includes an olefin resin layer and a gas-barrier layer. An adhesive layer is provided adjoining the olefin resin layer and the gas-barrier layer, the adhesive layer consisting of an acid-modified olefin resin. The acid-modified olefin resin has methyl branches in a number of 10 to 200 per 1000 carbon atoms on a main chain thereof, and has not more than 50 branches that are larger than the methyl groups.
B32B 33/00 - Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
C09J 123/26 - Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment
A packaging material having a contact surface formed of a thermoplastic resin that is adapted for contacting a viscous content. The contact surface is a mirror surface having a roughness Sa of not more than 100 nm and a water contact angle of not less than 60° C. at 20° C.
A polylactic acid copolymer having more improved hydrolizability and hydrophilic property than those of the polylactic acid. The polylactic acid copolymer is obtained by the copolymerization of a polylactic acid with an acid-releasing ester polymer capable of releasing an acid other than the lactic acid upon the hydrolysis. The polylactic acid copolymer has a quantity of heat of fusion ΔH of not more than 20 J/g as measured by using the DSC when the temperature is elevated the second time, contains the copolymer units stemming from the acid-releasing ester polymer in an amount of 0.5 to 35% by mass, and has a weight average molecular weight in a range of 15,000 to 40,000.
C08J 3/05 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
C08F 283/02 - Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass on to polycarbonates or saturated polyesters
77.
CULTURE CONTAINER, CULTURE METHOD, AND TRANSPORTATION METHOD
In a culture container including a plurality of recesses for culturing a culture target, such as spheres, a liquid substance can flow between the recesses and the movement of the culture target between the recesses can be prevented. A culture container includes a plurality of recesses for accommodating a culture target, the culture container including a container body having a first surface in which the recesses are formed, and a top plate having a second surface facing the first surface, protrusion portions and/or channel portions being provided on a side of the first surface and/or a side of the second surface, the container body being in contact with a part of the top plate to form a channel between the container body and the top plate, and a width of the channel being smaller than a minimum diameter of the culture target.
It is possible to efficiently replace a medium, clean spheres, and arrange spheres at regular intervals in the formation of spheres. A member is capable of capturing spheres, the member having a first surface and a second surface on an opposite side of the first surface, and having a plurality of recesses; the recess having an opening formed in the first surface, and one microhole being formed for each opening in the second surface; a circle or inscribed circle of the opening having a diameter a of 50 μm or more and 1 mm or less, a circle or inscribed circle of the microhole having a diameter b of 1 μm or more and less than 200 μm, and a and b satisfying a>b.
C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means
C12M 1/00 - Apparatus for enzymology or microbiology
B29C 43/02 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
79.
Heat-resistant multilayer container and method for producing the same
A multilayer container including: an outermost layer (1) containing a propylene-based polymer A containing homopolypropylene as a main component having a melt flow rate in a range of 2.0 to 10.0 g/10 min; an inner layer (2) containing 50 to 99% by weight of a propylene-based polymer B containing homopolypropylene as a main component having a melt flow rate of not more than 5.0 g/10 min and an isotactic index of not less than 93%, and 1 to 50% by weight of an ethylene-α-olefin copolymer C; and a barrier layer (4) occupying 5 to 20% by weight of the whole container. The ratio (L/D) of container height (L) to diameter (D) is not less than 0.5, and a volume shrinkage based on volume measured before and after heat sterilization at 121° C. for 30 minutes is not more than 5%.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
The present invention relates to a carrier for bio-related molecule immobilization comprising: a resin substrate; an amino group-containing compound layer formed on the resin substrate; and a polyvalent carboxylic acid layer formed on the amino group-containing compound layer, wherein a carboxyl group of the polyvalent carboxylic acid layer is subjected to active esterification, wherein the resin substrate contains an inorganic pigment, and wherein the resin substrate has a centerline surface average roughness Ra of 60 nm or less.
G01N 33/543 - Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
B32B 27/28 - Layered products essentially comprising synthetic resin comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 7/02 - Physical, chemical or physicochemical properties
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
Provided is a culture container base material made of a polyolefin material, capable of readily forming a culture container for culturing adherent cells. The culture container base material is for culturing the adherent cells and made of the polyolefin material. At least a part of a surface of the base material is subjected to a surface treatment, where the surface of the base material is a culture surface of the culture container, and the surface subjected to the surface treatment has a static water contact angle of greater than 80° and a receding contact angle of less than 53°.
C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means
C12N 1/00 - Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
A method of producing aluminum cans, including an ironing step using an ironing die (30). The ironing die has a carbon film (50) formed as to cover a working surface thereof. The carbon film exhibits a Raman spectrum such that an intensity ratio represented by ID/IG wherein ID is a maximum peak intensity at 1333±10 cm−1 in the Raman spectrum of the surface of said carbon film, and IG is a maximum peak intensity at 1500±100 cm−1 in the Raman spectrum of the surface of said carbon film, is not less than 1.2. The surface of the carbon film is a smooth surface having an arithmetic mean roughness R of not more than 0.05 μm. Further, the ironing step includes iron-working an aluminum sheet in a dry process using no lubricant while maintaining an ironing ratio in excess of 40%.
A metallic worked article suppressing the worked surfaces from being scratched during the plastic work that is conducted aiming at reducing the thickness or decreasing the diameter. The metallic worked article has a reduced thickness or a decreased diameter as obtained through the plastic work, wherein on the worked surface thereof, the ratio Ra1/Ra2 of an arithmetic mean roughness Ra1 measured in a direction at right angles with the direction of working and an arithmetic mean roughness Ra2 measured in the direction of working, is from 0.5 to 1.5.
B21D 22/28 - Deep-drawing of cylindrical articles using consecutive dies
B21D 51/26 - Making hollow objects characterised by the use of the objects cans or tins; Closing cans or tins in a permanent manner
B21D 22/30 - Deep-drawing to finish articles formed by deep-drawing
B65D 1/40 - Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations p - Details of walls
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
The present invention improves the communication characteristics of an inlay using an auxiliary antenna, while protecting the inlay from physical and mechanical external forces, shocks or the like, without being subjected to the constraints of a dipole antenna. To that end, the present invention has a configuration, including: an inlay having an IC chip and only a loop circuit antenna, on which the IC chip is mounted, and not including another antenna; a casing for accommodating the inlay therein; and a planar top cover covering one surface side of the casing. The top cover is formed of a prescribed metallic material and includes a cutout opening at least on one side. The inlay is disposed in the casing so as to be positioned inside the cutout. The top cover functions as an antenna of the inlay by being electrically connected to the inlay.
G06K 19/077 - Constructional details, e.g. mounting of circuits in the carrier
H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles
H01Q 7/00 - Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
87.
Method for manufacturing lensed optical fiber and cutting device
A cutting device that cuts, with a predetermined length, an elongated GRIN lens fused with an optical fiber with tips thereof abutting each other, the cutting device including: a fiber holder placing unit on which a fiber holder for holding the optical fiber is placed; a lens holder placing unit on which a lens holder for holding the GRIN lens is placed; and a cutting unit arranged between the fiber holder placing unit and the lens holder placing unit, wherein the fiber holder placing unit includes a positioning unit for positioning the fiber holder placed thereon, and the lens holder placing unit includes a positioning unit for positioning the lens holder placed thereon.
A dual-structure container including an inner bag container (31) and an outer container (41) obtained by simultaneous stretch-blow molding according to a stack preform method using an inner bag container preform (1) and an outer container preform (3). On a body (33) of the inner bag container (31), contraction-control thin portions (50) are formal at a plurality of sites at intervals in the circumferential direction such that the thin portions (50) extend like strips in the axial direction.
B65D 1/02 - Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
B65D 1/40 - Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations p - Details of walls
An oxygen-absorbing film having an oxygen-absorbing adhesive agent layer including a cured oxygen-absorbing adhesive agent resin composition, wherein the oxygen-absorbing adhesive agent layer has at least two glass transition temperatures, and wherein the lowest glass transition temperature among the glass transition temperatures is lower than 0° C. The cured oxygen-absorbing adhesive agent resin composition preferably includes: (A) an oxygen-absorbing polyester resin having a glass transition temperature of −20 to 10° C. and (B) a saturated polyester resin having a glass transition temperature of −10° C. or lower. The oxygen-absorbing polyester-based resin (A) is made from a tetrahydrophthalic acid, a derivative thereof, a tetrahydrophthalic anhydride, or a derivative thereof, and the saturated polyester resin (B) containing a structural unit derived from a diol component and a structural unit derived from a dicarboxylic acid component is preferably selected from the group consisting of adipic acid, sebacic acid, isophthalic acid, and combinations thereof.
C09J 167/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
B65D 81/26 - Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
C09J 7/20 - Adhesives in the form of films or foils characterised by their carriers
A cell culturing method and device that uses a cell culture bag (1) that includes a bag body (2) configured from an upper surface film (21) and a lower surface film (22) having a sealed periphery, and a port (3) attached to the bag body (2), and a plurality of recesses (4) being formed in the lower surface film (22). The method including: a closing-off step for closing off the plurality of recesses (4) using the upper surface film (21) by discharging a culture medium (S) contained in the bag body (2) through the port (3); and a releasing step for releasing, in some or all of the plurality of closed-off recesses (4), cells or cell aggregates adhering to the inner surfaces of the recesses (4).
A packing material for surfactant-containing products includes a solid surface layer (3) that contains a non-aromatic silicone type polymer and a silicone oil layer (1) held on the solid surface layer (3), wherein the non-aromatic silicone type polymer is at least the one kind of polymer selected from a silicone resin, a silicone-modified olefin resin, silicone-modified polysaccharides and a silicone-modified acrylic resin.
B32B 3/04 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by a layer folded at the edge, e.g. over another layer
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
A cell culture apparatus for conducting cell culture in which a culture medium is supplied together with cells to a container formed of a flexible material, wherein, a base having a flat mounting surface that holds the container is provided, partition pieces that can be protruded from the mounting surface for a prescribed height are embedded in the base, and when the partition pieces are accommodated into the base, upper end surfaces of the partition pieces are flushed with the mounting surface.
C12M 1/42 - Apparatus for the treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic wave
C12M 1/00 - Apparatus for enzymology or microbiology
C12N 1/00 - Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
C12N 5/00 - Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means
C12N 5/071 - Vertebrate cells or tissues, e.g. human cells or tissues
C12N 5/078 - Cells from blood or from the immune system
A water-barrier laminated film (10) including a plastic film (A) that has an inorganic barrier layer (A1) on the surface thereof and a water-trapping layer (B), characterized in that: between the plastic film (A) and the water-trapping layer (B), an isocyanate type coating (C) is provided that contains, as a film-forming component, an isocyanate type polymer obtained by reacting an isocyanate as the reaction component; and the water-trapping layer (B) is formed on the isocyanate type coating (C) that is formed as the underlying layer.
B32B 15/09 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyesters
B32B 9/04 - Layered products essentially comprising a particular substance not covered by groups comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
94.
Metallic copper fine particles and method for producing the same
Metallic copper fine particles coated with a fatty acid and an ester compound. Also disclosed is an antiviral agent containing the metallic copper fine particles and a method for producing the metallic copper fine particles.
B22F 1/02 - Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition comprising coating of the powder
B22F 1/00 - Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
a) and the fluid content (3), and the lubricating liquid (30) for forming the coating layer forms a liquid pool (31) at a periphery of an upper end face of the fluid content (3) contained in the container body (1) in a state of being held upright.
B65D 85/72 - Containers, packaging elements or packages, specially adapted for particular articles or materials for edible or potable liquids, semiliquids, or plastic or pasty materials
A cell culturing method using a cell culturing bag (1) in which a plurality of recess portions are formed, including: a bag body (2) configured from an upper film (21) and a lower film (22) which seal a peripheral portion; and a port (3) mounted on the bag body (2), wherein the cell culturing bag (1) is placed on a placement surface (5a) of a stand (5), and while a culture medium (S) is being injected or discharged from the port (3), a pressing member (6) having a bottom surface (6a) substantially parallel to the placement surface (5a) is used to press the upper film (21) from above.
A culture container made of a flexible packaging material where the culture container includes a first side surface portion and a second side surface portion that are mutually opposed. The culture container also includes at least an inner surface side of the first side surface portion which has a surface treatment such that, when a contact angle hysteresis is defined as an advance contact angle—a retreat contact angle at a time when water slips, a contact angle hysteresis of a surface on the inner surface side of the first side surface portion becomes larger than a contact angle hysteresis of a surface on an inner surface side of the second side surface portion. The culture container further includes a membrane made of a cell adhesion inhibitor that is formed on the inner surface side of the first side surface portion.
A substrate for a flexible device which includes a stainless steel sheet, a nickel plating layer formed on a surface of the stainless steel sheet, and a glass layer of electrical insulating bismuth-based glass formed in the form of layer on a surface of the nickel plating layer.
B32B 15/04 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
C03C 8/04 - Frit compositions, i.e. in a powdered or comminuted form containing zinc
C03C 8/16 - Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions with vehicle or suspending agents, e.g. slip
C23C 8/12 - Oxidising using elemental oxygen or ozone
C23D 5/02 - Coating with enamels or vitreous layers by wet methods
C25D 3/12 - Electroplating; Baths therefor from solutions of nickel or cobalt
C25D 5/50 - After-treatment of electroplated surfaces by heat-treatment
H01L 51/00 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
99.
Method for manufacturing lensed optical fiber by fusing a GRIN lens at a tip of an optical fiber and cutting the GRIN lens followed by repeating the fusing and cutting steps
A lensed optical fiber in which a rod-shaped GRIN lens is fused at the tip of an optical fiber is manufactured by executing: a step for fusing together an optical fiber (2) held by a fiber holder (20) and a GRIN lens (3) held by a lens holder (30) with the tips thereof abutting each other; a step for moving the lens holder (30) in the direction away from the fiber holder (20), while relaxing the holding force of the lens holder (30), and reholding the GRIN lens (3); and a step for cutting the GRIN lens (3) with a length equal to the movement distance of the lens holder 30.
15w of the light reflected at an angle 15 of degrees in the circumferential direction based on the light regularly reflected from the light that is incident at 45 degrees in the direction of height and in the circumferential direction.
B65D 1/16 - Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
B65D 1/40 - Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations p - Details of walls
B21D 22/28 - Deep-drawing of cylindrical articles using consecutive dies
B21D 51/26 - Making hollow objects characterised by the use of the objects cans or tins; Closing cans or tins in a permanent manner