[Abstract] The technical problem to be solved by the invention is to provide an aqueous dispersion which has an excellent moisture retaining property and excellent dispersion stability and can be used for various applications such as a cosmetic. It was found that the aqueous dispersion including a polysaccharide (A) having a sulfate group and a hydrophilization treatment-inorganic powder (B) has an excellent moisture retaining property and excellent dispersion stability and can be used for various applications such as a cosmetic.
A61K 8/99 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from microorganisms other than algae or fungi, e.g. protozoa or bacteria
2.
NOBLE METAL ADSORBENT, METHOD FOR RECOVERING NOBLE METAL, AND METHOD FOR REGENERATING NOBLE METAL ADSORBENT
Provided are a noble metal adsorbent, a method for recovering a noble metal, and a method for regenerating a noble metal adsorbent that can easily recover noble metal while high adsorption performance for noble metals is achieved. The noble metal adsorbent according to the present invention includes a metal sulfide. The metal sulfide is constituted of, for example, molybdenum disulfide particles. The method for recovering a noble metal according to the present invention includes adsorbing a noble metal onto the noble metal adsorbent, and thereafter heating and volatilizing the noble metal adsorbent in the presence of oxygen to recover the noble metal.
B01J 20/02 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
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
C02F 1/28 - Treatment of water, waste water, or sewage by sorption
C22B 3/06 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions
C22B 3/24 - Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means by adsorption on solid substances, e.g. by extraction with solid resins
Provided is a biodegradable resin composition having a high fluidity. Specifically, a biodegradable resin composition containing a biodegradable resin, an inorganic filler, and a fluidity modifier, the fluidity modifier being a polyester that has a carboxy group at at least one end and has an acid value of more than 50.
The present invention aims to provide a display unit color-correction method capable of performing color-correction to a display unit of a portable communication terminal that is used by an observer who carries out observation by using a color chart, which is a printed matter, and provides a display unit color-correction method including: a first step of displaying a prescribed image on a display unit of a portable communication terminal that includes an imaging unit and the display unit; a second step of acquiring imaging data by imaging a color chart, which is a printed matter, and the display unit with the prescribed image displayed thereon together or individually by the imaging unit; and a third step of correcting a color of the display unit by using color information on the prescribed image in the imaging data and color information on a color in the color chart in the imaging data.
G09G 5/00 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
G09G 5/02 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
H04N 9/64 - Circuits for processing colour signals
When relation between a color of a color chip (a patch) in a color chart and a color of a color chip in an image-captured color chart is calculated, the color chip of the image-captured color chart was manually extracted by operating a keyboard or a mouse. Such an operation had a problem that an extraction error may occur, and that it takes time to manually extract all color chips in the color chart. The present invention solved the problem by a color chart in which recognition can be easily and automatically executed. The color chart includes a plurality of patches, and an automatic recognition marker configured to automatically recognize at least one of the plurality of patches.
An object of the invention is to provide an image display system and the like useful for a remote diagnosis and treatment using color information such as a skin color and a tongue color of a patient. There is provided an image display system including: a color chart including a plurality of patches that include at least three patches selected from a group consisting of first to seventh patches having specific colors; an imaging device configured to simultaneously image the color chart and a person to be imaged and acquire image data; and a display device configured to receive the image data and display the image data as an image on a display unit.
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
G16H 40/67 - ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
G09G 5/00 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
G09G 5/02 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
A porous silicon oxycarbide composite material comprises a porous silicon oxycarbide having a three-dimensional skeleton structure, and a carbon-containing material supported by the three-dimensional skeleton structure, wherein the porous silicon oxycarbide composite material has a BET specific surface area of 100 m2/g or more and an electrical conductivity of 1.0 × 10-6 S/cm or more.
A degasification system includes a plurality of degasification units which degasifies a liquid and a cylindrical housing which houses the plurality of degasification units in parallel. Each of the plurality of degasification units includes a hollow fiber membrane bundle in which a plurality of hollow fiber membranes are bundled in a cylindrical shape and a cylinder in which the hollow fiber membrane bundle is housed. The housing has an inlet through which the liquid is supplied from outside, an outlet through which the liquid is discharged to the outside, and a housing sealing portion which partitions an internal space of the housing into an upstream side region on the inlet side and a downstream side region on the outlet side via the plurality of degasification units. The plurality of degasification units are configured such that pressure losses of the liquid differ depending on a distance from a central axis of the housing.
A degasification unit in which a plurality of degasification modules degasifying a liquid are connected has a connection supply pipe which connects the liquid supply paths in series, and in which a supply port through which the liquid is supplied is formed and openings through which the liquid passes are formed at positions corresponding to the plurality of degasification modules such that the liquid is supplied to hollow fiber membrane bundles of the plurality of degasification modules in parallel, and wherein the degasification unit is configured such that a pressure loss of the liquid from the supply port to discharge ports of a downstream side degasification module is larger than a pressure loss of the liquid from the supply port to the discharge ports of an upstream side degasification module.
Provided are a multi-layered glass sealing material having excellent water vapor permeation resistance, gas barrier properties, and adhesion properties, and a multi-layered glass produced using such a sealing material. Specifically, provided is a sealing material for multi-layered glasses, including: a polysulfide resin (A) and a polyester resin (B) which is represented by General Formula (1-1): (see formula (1-1) or General Formula (1-2): (see formula (1-2) wherein A represents a dibasic acid residue, G represents a diol residue, X1 and X2 represent a hydrogen atom or a group represented by General Formula (2-1): (see formula (2-1) wherein R represents an aromatic group or an aliphatic group, and X3 and X4 represent an aromatic group or an aliphatic group, n and m each represent the average number of repetitions of a repeating unit in parentheses and are each a numerical value larger than 0, and some or all of A's are aromatic dibasic acid residues, and which has an aromatic dibasic acid residue content of 20 to 70% based on chemical formula weights calculated from the chemical formulae represented by [ ] N and [ ]M and also has a number average molecular weight of 400 to 5,000 .
C03C 27/06 - Joining glass to glass by processes other than fusing
C08L 67/03 - Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C09K 3/10 - Materials not provided for elsewhere for sealing or packing joints or covers
E06B 3/66 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
11.
HOLLOW FIBER DEGASSING MODULE, AND METHOD OF DEGASSING LIQUID USING SAID HOLLOW FIBER DEGASSING MODULE
This hollow fiber degassing module 1 is provided with: a cylindrical body 2; a first lid part 3 which seals one end section 2b of the cylindrical body 2 and is provided with a liquid supply port 7; a second lid part 4 which seals the other end section 2c of the cylindrical body 2; a liquid introducing part 11 which has a cylindrical main body section 11a which communicates with the liquid supply port 7 in the cylindrical body 2, and a plurality of opening sections 11b provided in the outer circumferential surface of the cylindrical main body section 11a; a hollow fiber membrane bundle 13 which is received in the cylindrical body 2 so as to cover the outer circumferential surface of the liquid introducing part 11 and has a plurality of hollow fiber membranes 12; a liquid discharging port 5 which discharges the liquid in the cylindrical body 2; a gas vent port 8 which is installed on either the first lid part 3 or the second lid part 4 and is connected to the insides of the plurality of hollow fiber membranes 12; and a bubble discharging port 6 which is provided to the cylindrical body 2 and through which bubbles in the liquid are discharged.
B01D 61/00 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
Provided are: a hollow fiber membrane module which exhibits excellent durability even when an agent having a strong dissolving power/swelling property against a sealing part made of a radical polymerization compound or the like is used in a separation or mixing process; and a method that enables efficient production of said hollow fiber membrane module. More specifically, provided are: a hollow fiber membrane module which has at least a tubular body, a lid, a hollow fiber membrane, and an end sealing part, wherein at least a liquid-contacting part of the end sealing part is sealed with a cured product of an epoxy resin-containing curable resin composition, while the epoxy resin contains a polyglycidyl ether obtained by polycondensation between a phenolic hydroxyl-containing aromatic compound and a formyl- and phenolic hydroxyl-containing aromatic compound; and a production method therefor.
B01D 67/00 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
B01D 69/00 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
A hollow-fiber degassing module which is equipped with a hollow-fiber membrane bundle obtained by bundling a plurality of hollow-fiber membranes into a cylindrical shape, and a cylindrical body that stores the hollow-fiber membrane bundle and extends in the axial direction, and which degasses a liquid by supplying the liquid from a hollow section of the hollow-fiber membrane bundle to a gap between the hollow-fiber membranes, and reducing pressure inside the hollow-fiber membranes, the hollow-fiber degassing module being further equipped with a support body that contacts the inner peripheral surface of the hollow-fiber membrane bundle.
B01D 61/00 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
B41J 2/19 - Ink jet characterised by ink handling for removing air bubbles
A hollow-fiber degassing module which is equipped with a hollow-fiber membrane bundle obtained by bundling a plurality of hollow-fiber membranes into a cylindrical shape, and a cylindrical body that stores the hollow-fiber membrane bundle and extends in the axial direction, and which degasses a liquid by supplying the liquid to the outside of the hollow-fiber membranes, and reducing pressure inside the hollow-fiber membranes, wherein the hollow-fiber membrane filling rate, which is the proportion of the total of the apparent cross-sectional areas of the hollow-fiber membranes to the apparent cross-sectional area of the hollow-fiber membrane bundle, is in the range of 43% or less.
B01D 61/00 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
NATIONAL UNIVERSITY CORPORATION KOCHI UNIVERSITY (Japan)
Inventor
Sakurai, Naoto
Ikeda, Takeo
Sakurai, Yoshinobu
Watanabe, Yasuyuki
Sato, Takayuki
Abstract
ABSTRACT Disclosed is resin compositions which, in selected embodiments, emit near infrared fluorescence with high quantum yield and which can be easily prepared, and a molded article thereof. The resin compositions, in selected embodiments, contain a near infrared fluorescent material; and a resin, in which the near infrared fluorescent material is one type or two or more types of compounds selected from the group consisting of compounds represented by General Formulas (13) to (14) R Rn RqB Rr Rk Rh413/N / Rs RI/ \Rm R (13) R Dfl Rq \m/ ,D, N Rk N N / R" RV \RmR (1a) and has a maximum fluorescence wavelength of 650 nm or longer. Date Recue/Date Received 2021-11-10
NATIONAL UNIVERSITY CORPORATION KOCHI UNIVERSITY (Japan)
Inventor
Sakurai, Naoto
Sakurai, Yoshinobu
Watanabe, Yasuyuki
Ikeda, Takeo
Sato, Takayuki
Abstract
The issue addressed by the present invention is to easily provide: a resin composition with which detection by X-ray radiation, and detection by fluorescence or phosphorescence are possible; and a molded article obtained from said resin composition. The present invention is: a resin composition characterized by containing a light-emitting substance and a radiation-opaque substance; the resin composition, wherein the light-emitting substance is a near infrared fluorescent material or a phosphorescent material; a resin composition wherein the radiation-opaque substance is one of barium sulfate; bismuth oxide; bismuth subcarbonate, calcium carbonate, aluminum hydrate, tungsten, zinc oxide, zirconium oxide, zirconium, titanium, platinum, bismuth subnitrate, or bismuth; and a molded article obtained by processing one of the aforementioned resin compositions.
NATIONAL UNIVERSITY CORPORATION KOCHI UNIVERSITY (Japan)
DIC CORPORATION (Japan)
Inventor
Sato, Takayuki
Abstract
[Problem] To accurately check a usage status of a medical product such as a damage status of the medical product or existence or nonexistence of the medical product. [Solution] A medical product (80) is configured to include a light-emissive septum (83) (constituent member) which includes a luminescent agent emitting near-infrared fluorescence according to irradiation of excitation light on a surface thereof. Even in a case where a portion of the septum is separated as a core (83a) (separate piece) due to damage, the luminescent agent is also included on a surface of the core. A medical product usage status checking apparatus (10) is configured to include a medical product which emits the near-infrared fluorescence, an irradiation unit (130) which irradiates the medical product with excitation light which excites the luminescent agent, an optical filter (140) which blocks the excitation light and transmits the near-infrared fluorescence emitted by the luminescent agent, a camera (15) (imaging unit) which receives the near-infrared fluorescence passing through the optical filter, and a monitor (160) (display unit) which displays an image captured by the camera. An image based on the near-infrared fluorescence of the septum is displayed on the monitor and in a case where damage occurs in the septum, an image based on the near-infrared fluorescence of the core is displayed on the monitor.
This invention provides a polyolefin-based molded article containing microfibrillated plant fibers having high strength and high elastic modulus. Specifically, the present invention provides a composition comprising (1) a polymeric compound having a primary amino group, (2) a polymeric compound modified with maleic anhydride, (3) microfibrillated plant fibers, and (4) a polyolefin; and a molded article obtained by subjecting the composition to heat treatment.
C08L 1/00 - Compositions of cellulose, modified cellulose, or cellulose derivatives
C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
C08L 79/00 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups
19.
DEAERATING HOLLOW FIBER MODULE FORMED FROM SHEET AND TEMPORARY CORE
A process for manufacturing a deaerating hollow fiber module with no core, including the steps of wrapping a sheet containing a multiplicity of hollow fibers around a temporary core; retaining in tubular form the sheet wrapped around the temporary core; and removing the temporary core from the sheet retained in tubular form.
patents
