Patent application number | Description | Published |
20090074671 | DRUG-IMMOBILIZED INORGANIC NANOPARTICLE - An object of the present invention is to provide a composite of an inorganic nanoparticle with a medicinal compound (i.e., an active substance), and to provide a method for producing the inorganic nanoparticle composite, which is highly versatile and convenient. The present invention provides an active substance-immobilized inorganic nanoparticle wherein an active substance is immobilized through physical adsorption on the surface of an inorganic nanoparticle of 1 to 500 nm in average particle size. | 03-19-2009 |
20090130022 | MRI CONTRAST MEDIUM CONTAINING LIPOSOMES - A liposome containing a phosphatidylcholine and a phosphatidylserine in combination as membrane components at a phosphatidylcholine:phosphatidylserine molar ratio of 3:1 to 1:2, and said liposome containing superparamagnetic particles having a mean particle size not less than 1 nm and not more than 50 nm. A means for selectively accumulating an MRI contrast medium in a lesion of a vascular disease caused by abnormal proliferation of vascular smooth muscle cells such as arteriosclerosis and restenosis after PTCA is provided. | 05-21-2009 |
20090304599 | Protein Nanoparticles and the Use of the Same - An object of the present invention is to provide nanoparticles that can easily be delivered to a small site such as a capillary and can be produced using highly biocompatible and safe material. The present invention provides a nanoparticle which contains at least one pharmaceutically active component, a magnetically responsive particle, and a protein. | 12-10-2009 |
20100233219 | INORGANIC NANOPARTICLE COMPROMISING AN ACTIVE SUBSTANCE IMMOBILIZED ON THE SURFACE AND A POLYMER - An object of the present invention is to provide highly safe nanoparticles which can be used simultaneously for imaging, hyperthermia and DDS and have high drug incorporation ratio. The present invention provides a nanoparticle which comprises an inorganic nanoparticle of 1 to 500 nm in average particle size having an active substance immobilized on the surface and a polymer. | 09-16-2010 |
Patent application number | Description | Published |
20110265291 | Slide Fastener - A slide fastener where each fastener element includes an upper half element portion disposed at a first surface side of a fastener tape and a lower half element portion disposed at a second surface side of the fastener tape. The upper half element portion includes a first tape-sandwiching portion and a first head portion of a tapered form that extends from the first tape-sandwiching portion. The upper half element portion has a tapered portion that gradually decreases in a dimension between front and rear side surfaces, in the tape length direction, of at least the first tape-sandwiching portion as it goes upward. Each fastener element can be lightweight, and the fastener element can look like a metal fastener element. | 11-03-2011 |
20130305498 | Slide Fastener - In a slide fastener according to the invention, each fastener element includes an upper half element portion disposed at a first surface side of a fastener tape and a lower half element portion disposed at a second surface side of the fastener tape. The upper half element portion includes a first tape-sandwiching portion, a first head portion of a tapered form, and a thin walled portion which has a downward inclined surface that is inclined downward toward the forefront of the first head portion from the thin walled start portion set on the upper half element portion to the first head portion side. Thereby, the fastener element can be formed lightweight and can make coupling breaking difficult to occur. | 11-21-2013 |
20140020215 | Slide Fastener - In a slide fastener ( | 01-23-2014 |
20140068899 | Slide Fastener - There is provided a slide fastener. A pair of fastener tapes is formed with a pattern on a front surface thereof. A pair of fastener element rows is respectively provided along opposing side edge portions of the pair of fastener tapes. A slider is configured to engage and disengage the pair of fastener element rows. A film member is fixed to the front surface of the pair of fastener tapes such that the pattern is visible. The film member is provided with a concave-convex shape on a surface thereof. The pattern of the fastener tapes and the concave-convex shape of the film member are respectively related to a pattern and a concave-convex shape of one of (a) animal skin, (b) a woven or knitting which is formed by performing weaving or knitting of fibers or bamboo strips, (c) woodgrain, and (d) stone pitching. | 03-13-2014 |
Patent application number | Description | Published |
20130097819 | Fastening Member and Slide Fastener - A fastening member contains a synthetic resin, in which flat metal foil containing aluminum is mixed with the synthetic resin and an average particle diameter of the metal foil is set to be equal to or more than 3 μm and equal to or less than 8 μm. Accordingly, the fastening member has both an advantage of a synthetic resin of being inexpensive and light and an advantage of a metal of having strength and gloss having a high-grade sense, and an outer appearance or a texture thereof can be viewed like the metallic member. In the fastening member, a weld mark can be restrained from being generated, and even if the weld mark is generated, the weld mark can be made difficult to be visually recognized relatively and the weld mark can be mixed with the gloss. | 04-25-2013 |
20140013548 | Slide Fastener and Slider with Simple Locking Mechanism - In a slide fastener, at least one stopping element including a resistance portion that increases sliding resistance by being brought into contact with an inner surface of a slider when the slider is sliding is locally disposed locally on an element chain row of a fastener stringer. Accordingly, the slider can be stopped at any position where the stopping element is disposed arbitrarily on the element row and an immobilized state of the slider can be maintained. By operating the slider with a force greater than the sliding resistance to the stopping element, the slider can be made to ride over the resistance portion of the stopping element and to slide along the element row. | 01-16-2014 |
20140020217 | Slide Fastener with Separable Bottom End Stop - The slide fastener has a separable bottom end stop, and the separable bottom end stop has at least an insert pin and a box pin. The insert pin has an escape portion provided with an inclined surface or a curved surface along which the thickness dimension of the insert pin decreases in the direction of the tape width toward the side edge that faces the box pin, the escape portion being positioned in the front-end corner portion of a first-surface of the insert pin, the corner portion being positioned along the edge that faces the box pin. This allows the escape portion of the insert pin to function as an interference prevention means, can efficiently prevent chain failure in an element row when the slider fastener is bent into a U-shape, and can maintain stable engaging. | 01-23-2014 |
20150033512 | Fastener Stringer - A fastener stringer is provided with a fixing section in which at least one of a first and second half sections is fixed to a fastener tape and a tapered extending section which extends from the fixing section toward the outside of the tape. A first side face and a second side face in the tape length direction in the fixing section have concave surfaces which curve in a concave shape so as to gradually increase from an element surface of a fastener element toward the fastener tape. Accordingly, each fastener element can exhibit an appearance close to a metallic fastener element and a locking mechanism of a slider can be made to function stably. | 02-05-2015 |