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Koiwa, JP
Hiroko Koiwa, Higashiosaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110205491 | MULTIFUNCTIONAL OPHTHALMIC TEST DEVICE - A configuration is adopted, which includes: a shallow-bottom hemispherical screen and a deep-bottom hemispherical screen, which are different in depth from each other. The deep-bottom hemispherical screen belongs to an entirety of a hemispherical screen composed of the shallow-bottom hemispherical screen and a peripheral edge portion of the hemispherical screen. In accordance with a type of an implemented ophthalmic test, a multifunctional ophthalmic test device drives the deep-bottom hemispherical screen or the shallow-bottom hemispherical screen so that either of the deep-bottom hemispherical screen and the shallow-bottom hemispherical screen can be located at a position onto which an ophthalmic test image is projected by a projector. In this state, the projector projects the ophthalmic test image onto either of the deep-bottom hemispherical screen and the shallow-bottom hemispherical screen. In such a way, a multifunctional ophthalmic test device is provided, which is capable of performing various types of ophthalmic tests by using a hemispherical screen. | 08-25-2011 |
Ichiro Koiwa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110159191 | SENSITIZING SOLUTION FOR ELECTROLESS PLATING AND ELECTROLESS PLATING METHOD - Provided is a sensitizing solution for electroless plating which can easily dissolve an Sn compound therein without the use of acid, and thus can be used for a long period of time without impairing the uniformity of a metal plating coating. The sensitizing solution for electroless plating is a sensitizing solution for electroless plating including: an Sn compound; and a solvent, wherein the solvent contains 10 vol. % or more of a water-soluble alcohol. In addition, provided is an electroless plating method including: a pretreatment process of immersing a body to be plated into a pretreatment solution; and a plating process of immersing the body to be plated after being subjected to the pretreatment process into a plating solution, wherein the sensitizing solution for electroless plating according to the invention is used as the pretreatment solution. | 06-30-2011 |
Kazuho Koiwa, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100135938 | Oil-In-Water Emulsion Composition And Method For Producing The Same - The present invention provides an oil-in-water emulsion composition having excellent emulsion stability, low sticky feeling, and low skin irritation. The oil-in-water emulsion composition according to the present invention comprising (a) 1 to 20 mass % of a powder component, (b) 0.001 to 0.5 mass % of a cationic surfactant having two alkyl chains with 12 or more and 22 or less carbon atoms, (c) an oil phase component, and (d) a water phase component, having a structure wherein (a) powder particles are adsorbed on the oil droplets dispersed in the water phase. | 06-03-2010 |
| 20100297039 | Oil-In-Water Emulsion Composition And Method For Producing The Same - The present invention provides an oil-in-water emulsion composition having excellent emulsion stability, low sticky feeling, and low skin irritation. The oil-in-water emulsion composition according to the present invention comprises (a) 1 to 20 mass % of a powder component, (b) 0.001 to 0.5 mass % of a cationic surfactant having two alkyl chains with 12 or more and 22 or less carbon atoms, (c) an oil phase component, and (d) a water phase component, having a structure that (a) powder particles are adsorbed on the oil droplets dispersed in the water phase, and containing substantively no surfactant other than the (b) cationic surfactant. | 11-25-2010 |
Kousuke Koiwa, Nirasaki City JP
| Patent application number | Description | Published |
|---|---|---|
| 20110049098 | PLASMA ETCHING METHOD - In a plasma etching method of performing a plasma etching on an amorphous carbon layer of a substrate to be processed by using an inorganic film as a mask, the substrate being mounted in a processing chamber, the plasma etching on the amorphous carbon layer is performed by using O | 03-03-2011 |
Kunie Koiwa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080280531 | BRASSIERE - A brassiere is provided with a front piece containing two breast cups, with two side pieces, which can be connected together with a back closure, and with two shoulder straps which extend from the upper side edge of the breast cups to the back area of the side pieces. The breast cups are stiffened, especially in their lower and/or side areas. It is provided in accordance with the invention that for stiffening the breast cups in their side area at least one rod-shaped supporting element is arranged, which extends, for example, from the lower side edge of the breast cup at an angle upward to a point on the upper edge of the breast cup adjacent to an attachment of the shoulder strap. | 11-13-2008 |
Masakazu Koiwa, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100184695 | VASCULAR ENDOTHELIAL CELL-BINDING PEPTIDE - A peptide consisting of an amino acid sequence represented by any one of SEQ ID Nos. 1 to 76 of the present invention, a peptide consisting of an amino acid sequence in which one or several amino acids are substituted, deleted, inserted or added in these amino acid sequences, and having an ability to bind to, or to be taken into an activated vascular endothelial cell, or a peptide containing the above peptide as a partial sequence, and having an ability to bind to, or to be taken into an activated vascular endothelial cell is a novel peptide ligand specifically binding to a neovascular endothelial cell, and such a ligand can be effectively used for treating and diagnosing a disease accompanying vascularization such as a solid tumor. | 07-22-2010 |
Masakazu Koiwa, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20110003007 | MICROPARTICLE AND PHARMACEUTICAL COMPOSITION THEREOF - A microparticle includes an agglomerate of a hydrophilic active substance containing particle, which particle includes an amphiphilic polymer composed of a hydrophobic segment of poly (hydroxy acid) and a hydrophilic segment of polysaccharides or polyethylene glycol, and a hydrophilic active substance. It is characterized by an efficient inclusion of the hydrophilic active substance, and a release of the hydrophilic active substance at an appropriate speed in the human body, and is hence very useful as a DDS pharmaceutical preparation. | 01-06-2011 |
Nobuki Koiwa, Utsunomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120077102 | METHOD OF SHUTTING DOWN FUEL CELL SYSTEM - A method of shutting down a fuel cell system includes a first step of supplying hydrogen gas and air to a fuel cell stack to thereby cause the fuel cell stack to generate electricity, and a second step of stopping supply of the hydrogen gas, and then supplying air to the fuel cell stack so as to cause the fuel cell stack to generate electricity upon detection of a command to shut down the fuel cell stack. In the second step, when the pressure of the hydrogen gas is lowered to a preset lower-limit value based on an anode pressure, which actually is measured, the fuel cell stack is caused to stop generating electricity. | 03-29-2012 |
Shin Koiwa, Hagagun JP
| Patent application number | Description | Published |
|---|---|---|
| 20100154193 | SENSING METHOD, ACCURACY CONTROL METHOD, WORKPIECE POSITIONING SYSTEM AND WORKPIECE POSITIONING METHOD - Positions of predetermined spots in a frame of a motorcycle are determined by sensing all the predetermined spots in one direction from a front side or a rear side of the frame of the motorcycle by a sensing device. | 06-24-2010 |
Yasuaki Koiwa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110155265 | VALVE MECHANISM OPENED IN RESPONSE TO EXTREMELY HIGH TEMPERATURE - Provided is a valve mechanism which has a simple configuration, being available for a type having a large bore diameter, and being able to be opened in response to extremely high temperature to supply fire-fighting water or cooling water. There is provided a valve mechanism opened in response to extremely high temperature, the valve mechanism including: a cylindrical body that is attached to an end of a supply pipe connected to a water source; a stopper that blocks a channel inside the body; a support that is disposed inside the body and that supports the stopper by pressing the stopper to a side of the supply pipe; a locking unit that serves to lock the support in a normal state and that unlocks the support in the case of extremely high temperature; and a heat sensitive section that releases the locking unit in the case where temperature of environment is increased to an extremely high level. | 06-30-2011 |
Yojiro Koiwa, Wako-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090258737 | CHAIN TENSIONER DEVICE - A chain tensioner device having a first slide surface of a main arm pivotably supported at an upper end thereof, and a second slide surface of a sub-arm pivotably supported at a lower end thereof. The first and second slide surfaces slidably abut against each other. When the main arm is biased toward a timing chain via the sub-arm by a biasing force of a plunger of a tensioner lifter, a stroke of the main arm is increased with respect to a stroke of the plunger. | 10-15-2009 |