Saga University Patent applications |
Patent application number | Title | Published |
20160135946 | PATCH-TYPE ARTIFICIAL SKIN PREPARATION - The present invention addresses the problem of providing an artificial skin preparation which requires no suturing or the like when treating a wound area with a dried collagen vitrigel membrane material as an artificial skin, and also is less likely to cause contamination or the like with an exudate, and is free from the risk of secondary damage by replacement thereof. The artificial skin preparation for solving the problem includes at least an adhesive film, an adhesion-preventing sheet, and a dried collagen vitrigel membrane material in this order, and is characterized in that the adhesion-preventing sheet has a sufficient size for preventing the adhesion of the collagen vitrigel membrane to an adhesive layer of the adhesive film and is attached to the adhesive layer of the adhesive film at a position corresponding to the position of the dried collagen vitrigel membrane material, and the dried collagen vitrigel membrane material is made easily detachable from the adhesion-preventing sheet when the adhesive film is peeled off while fixing and holding the dried collagen vitrigel membrane material on the surface of the adhesion-preventing sheet during attachment. | 05-19-2016 |
20160022870 | CARDIAC OR VASCULAR TISSUE SPHEROID - Provided is a method for producing a cardiac tissue spheroid or vascular tissue spheroid formed from a mixture of a myocardial cell or smooth muscle cell and at least one type of cell selected from a vascular endothelial cell and fibroblast, and a three dimensional cardiac tissue structure or three dimensional vascular tissue structure which are characterized by combining or laminating said spheroid. | 01-28-2016 |
20150018965 | BIOIMPLANT - Provided is a bioimplant which is capable to inhibit the biofilm formation over a long period of time after an operation. The bioimplant of the present invention comprises a base material of metal, ceramic, or plastic and a thermal spraying film of a calcium phosphate-based material formed at least partially thereon and the silver concentration in the thermal-spray film is 0.05 wt % to 3.00 wt %. | 01-15-2015 |
20140328728 | PLASMA GENERATION DEVICE - There is provided a plasma generation device capable of suppressing arc discharge in which discharge is localized to cause a high temperature, and allowing atmospheric discharge plasma to be stably generated with a high generation efficiency in a low temperature at about a room temperature without being spatially biased. The plasma generation device arranged with a plurality of electrodes facing each other includes a discharge position control unit, which is arranged between each of the plurality of electrodes, and is formed by containing an inverse characteristic material composed of a fluid having polarizability and a property that dielectric constant decreases with an increase in temperature, in a container formed of a dielectric material, wherein the inverse characteristic material is spaced apart from each of the plurality of electrodes. | 11-06-2014 |
20140308685 | ANTIBODY CAPABLE OF BINDING TO SPECIFIC REGION OF PERIOSTIN, AND METHOD FOR MEASURING PERIOSTIN USING SAME - The present invention provides a method and a reagent for measuring periostin contained in a sample with improved accuracy, a method for improving accuracy in measurement of periostin, and a method of testing for pulmonary fibrosis or interstitial pneumonia with improved accuracy. The antibody of the present invention binds to at least one region selected from the group consisting of an EMI region, an R1 region, an R2 region, and an R3 region of periostin or a cleavage product thereof. The method and the reagent for measuring periostin and the method for improving accuracy in periostin measurement of the present invention is characterized by detecting at least one region selected from the group consisting of an EMI region, an R1 region, an R2 region, and an R3 region of periostin. The method of testing for pulmonary fibrosis or interstitial pneumonia of the present invention includes the steps of a) measuring the amount or concentration of periostin in a sample derived from a subject, which measuring includes detecting at least one region selected from the group consisting of an EMI region, an R1 region, an R2 region, and an R3 region of periostin and b) comparing the amount or concentration of the periostin in the sample derived from the subject with an amount or concentration of periostin in a sample derived from a living body not suffering from pulmonary fibrosis and interstitial pneumonia. | 10-16-2014 |
20140283356 | DEVICE FOR MANUFACTURING SUPPORTING BODY FOR PRODUCTION OF THREE-DIMENSIONAL STRUCTURE OF CELLS - A device for manufacturing a support for fixing cells of the present invention is capable of easily manufacturing a support that has needle-like bodies arranged on a base. The manufacturing device | 09-25-2014 |
20140273280 | METHOD FOR DIAGNOSING CHRONIC SINUSITIS - The present invention provides a method for detecting chronic sinusitis, which comprises measuring the concentration of a periostin protein in blood or nasal secretion collected from a test subject. Thereby, a method for detecting chronic sinusitis, which is capable of detecting chronic sinusitis more simply, more promptly and less invasively, is provided. | 09-18-2014 |
20140245737 | STEAM POWER CYCLE SYSTEM - There is provided a steam power cycle system in which steam power cycles using pure materials as a working fluid is used in a multiple stage to reduce pressure loss in the flow channels in the respective heat exchanger so that the fluid serving as heat sources has been caused to make an effective heat exchange with the working fluid. More specifically, not only that the respective flow channels for the fluid serving as heat sources in the evaporator and the condenser in the respective steam power cycle units are connected in series to each other, but the evaporator and the condenser comprise a cross-flow type heat exchanger and are arranged respectively in a flowing direction of the fluid serving as heat source. Consequently, it is possible to reduce the length of the flow channels to the minimum necessary, simplify the flow channel structure, and reduce the pressure loss. | 09-04-2014 |
20130344587 | FOAM REMOVAL DEVICE IN AUTOMATIC CELL HANDLING ROBOT - A system for culturing a cell mass comprising:
| 12-26-2013 |
20130230861 | METHOD FOR DETECTION OF IDIOPATHIC INTERSTITIAL PNEUMONIA - The present invention provides a method for detecting idiopathic interstitial pneumonia, which comprises measuring the expression level of a periostin gene or the amount of a periostin protein in a biological sample. Thereby, a method for detecting idiopathic interstitial pneumonia using a marker is provided. | 09-05-2013 |
20130138223 | BIOIMPLANT - Provided is a bioimplant superior in antimicrobial action and safety in the body. The bioimplant according to the present invention comprises a base material of metal, ceramic, or plastic and a thermal spraying film of a calcium phosphate-based material formed at least partially thereon and the silver concentration in the thermal spraying film is 0.02 wt % to 3.00 wt %. | 05-30-2013 |
20120315684 | Plasma Oxidation-Reduction Method, Method for Promoting Plant/Animal Growth Using the Same, and Plasma-Generating Device for Use in Method for Promoting Plant/Animal Growth - Provided is a plasma oxidation-reduction method with which it is possible to control the structure of amino acids and proteins with high and stable reproducibility, by using plasma in order to control the amino acids and proteins that make up a living body, particularly by using plasma in order to oxidize or reduce amino acids and proteins. Also provided are a method for promoting plant/animal growth using the plasma oxidation-reduction method, and a plasma-generating device for use in the method for promoting plant/animal growth. Amino acids or proteins are oxidized or reduced in the plasma oxidation-reduction method by using an active oxygen species or active hydrogen in the plasma. Preferably, the active oxygen species comprises any one of singlet oxygen atoms, excited oxygen molecules, or hydroxyl radicals, and the active hydrogen comprises excited hydrogen atoms. | 12-13-2012 |
20120283102 | FLOWERING INDUCER - The present invention provides a flowering inducer comprising any one of the following proteins (A)-(C). (A) a protein comprising the amino acid sequence represented by SEQ ID NO:2; (B) a protein comprising an amino acid sequence having deletion, substitution and/or addition of one or several amino acids in the amino acid sequence represented by SEQ ID NO:2 and having a flowering-inducing activity; and (C) a protein comprising an amino acid sequence having an identity of 60% or more with the amino acid sequence represented by SEQ ID NO:2 and having a flowering-inducing activity. This flowering inducer can be administered into a plant body from outside. | 11-08-2012 |
20120220789 | POLYPHENOL DERIVATIVE AND METHOD FOR PRODUCING THE SAME - A novel substance exhibiting physiologically active effects is produced from a tea leaf. A novel polyphenol derivative is produced, for example, by subjecting a microbially fermented tea leaf obtained by culturing | 08-30-2012 |
20120220650 | FUNCTIONAL MICROBIALLY FERMENTED TEA EXTRACT CONTAINING POLYPHENOL DERIVATIVE AND METHOD FOR PRODUCING THE SAME - A functional microbially fermented tea extract containing a novel polyphenol derivative and a method for producing the same are provided. A functional microbially fermented tea extract containing various extracts and a novel polyphenol derivative is produced by subjecting, to an extraction treatment, a microbially fermented tea leaf obtained by culturing one species selected from | 08-30-2012 |
20120219479 | ADSORBENT AND METHOD OF COLLECTING PRECIOUS METAL USING THE SAME - An adsorbent contains a carbohydrate having an ether linkage. Alternatively, an adsorbent contains a carbohydrate having a cross-linkage formation produced by a dehydration reaction using a strong acid. In collection of a precious metal using the adsorbent, the adsorbent selectively adsorbs a precious metal dissolved in a solution. | 08-30-2012 |
20110308355 | Adsorption agent for noble metal, method for manufacturing the same, and method for recovering noble metal - A noble metal adsorption agent includes algae or residue of algae having an amino group as a functional group. A noble metal is retrieved by a method including: adsorbing the noble metal on the noble metal adsorption agent; and retrieving the noble metal. The noble metal is solved in a liquid. Thus, by using the noble metal adsorption agent, the noble metal is selectively retrieved. | 12-22-2011 |
20100209292 | PLASMA STERILIZING DEVICE AND METHOD - Provided are a plasma sterilizing device and a method for generating a plasma in an elongated thin tube constituting a sterilizing object, and performing the sterilizing treatment of the interior of the elongated thin tube. The plasma sterilizing device and a method can sterilize even an elongated thin tube of an internal diameter of 5 mm or less efficiently, can prevent the inner wall of the elongated thin tube from being damaged, can suppress the danger of a secondary infection, and can suppress the contamination of the elongated thin tube by the sputtering of an electrode. The plasma sterilizing device comprises a container ( | 08-19-2010 |
20090317295 | Sterilizer and Sterilization Method Using the Same - It is intended to provide a sterilizer, which aim is at efficiently sterilizing a subject such as a container by using active oxygen generated with the use of plasma, and a sterilization method using the same. In particular, it is intended to develop a technique for stably generating active oxygen with the use of plasma and thus provide a sterilizer, which enables, if necessary, stable plasma formation and active oxygen generation in the atmosphere and can inhibit thermal damages caused by the plasma on a subject to be sterilized, and a sterilization method using the same. A sterilizer wherein a gas ( | 12-24-2009 |
20090304562 | Radical Sterilization Apparatus - [Problems] To provide a radical sterilization apparatus which can generate hydroxy (OH) radical and oxygen (O) radical at a high density to thereby surely and economically sterilize a subject to be treated. | 12-10-2009 |
20090217410 | Method of Constructing Transgenic Ice Plant - The present invention provides a method of transforming common ice plant by gene transfer using a microorganism belonging to the genus | 08-27-2009 |
20090209094 | Semiconductor Element Manufacturing Method - [PROBLEMS] To provide a semiconductor element manufacturing method by which a semiconductor element having high accuracy and high function can be manufactured by controlling diffusion depth and diffusion concentration in a pn junction region with high accuracy. | 08-20-2009 |
20090053101 | Sterilization Method and Plasma Sterilization Apparatus - An object to be sterilized is disposed inside a vacuum chamber, and the inside of the vacuum chamber is evacuated. When the pressure inside the vacuum chamber reaches 3 Pa, a cutoff valve disposed between the vacuum chamber and the vacuum pump is closed. High-frequency power is supplied to an electrode. Oxygen gas is introduced into the vacuum chamber for 0.1 sec. Thereafter, the pressure is held constant for 3 sec. Until the pressure inside the vacuum chamber reaches 10 kPa, introduction of oxygen gas into the vacuum chamber is repeated. When the pressure reaches 10 kPa, the cutoff valve is opened to evacuate the inside of the vacuum chamber and the supply of the high-frequency power is stopped. Introducing the oxygen gas and determining pressure inside the vacuum chamber is repeated, and after 90 min, the pressure inside the vacuum chamber is returned to atmospheric pressure. | 02-26-2009 |
20090030467 | BONE PLATE - A bone plate having a rear face and opposing front face, adapted to be abutted on a bone, and a through hole extending between the front and rear faces, and attached to a bone to be set by applying the bone plate to the bone, and by screwing a screw into the bone through the through hole. The bone plate has a blind first dimple provided in at least one of the faces thereof other than the rear face. One acute gripping tip of a pair of bone forceps may be abutted on the bone, with the other acute griping tip of the bone forceps being engaged in the first dimple. The first dimple is configured so as to converge from an opening portion thereof on the dimple-provided face toward a bottom portion thereof, whereby the other acute gripping tip of the bone forceps can slide toward the bottom portion. | 01-29-2009 |