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Dobashi, JP
Hidenori Dobashi, Mie JP
| Patent application number | Description | Published |
|---|---|---|
| 20090136759 | Active Energy Ray-Curable Resin Composition for Plastic Films, and Plastic Labels - Disclosed is an active energy ray-curable resin the composition for plastic films which contains an oxetane compound, an epoxy compound, and at least one silicone compound selected from epoxy-modified silicones, fluorine-modified silicones, amino-modified silicones, (meth)acrylic-modified silicones, and polyether-modified silicones. The resin the composition has excellent printability such as gravure printability and flexographic printability and cures rapidly to attain high productivity. After curing, it gives a cured layer which excels in adhesion to the plastic base film and in toughness and has good recoatability. A plastic label using the resin the composition excels in surface scratch resistance and crumpling resistance. This label is hence useful especially as a label to be applied to plastic containers, metallic containers such as bottle cans. | 05-28-2009 |
Hidetaka Dobashi, Kofu-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20090282868 | JEWELRY ARTICLE FOR A LENS OF EYEGLASSES AND A JEWEL-INSTALLATION TOOL FOR A PAIR OF EYEGLASSES - It is objected to provide a jewelry article for eyeglasses to prevent losing a jewel by fall, which is held by a magnet on a lens of the pair of eyeglasses. A base and a rear surface magnet are attracting each other by a magnetic force through a lens of eyeglasses, therefore, the base and the rear surface magnet are held on a fixed position on the lens of eyeglasses. The base, that holds the jewel, is fixed to the chain part, which is connected with an eyeglass frame. Thus, even if the main body of a jewel falls from the lens of eyeglasses, the jewel is in a state of being hanged down on the eyeglass frame through the chain part. This prevents losing the jewel. | 11-19-2009 |
| 20090316107 | JEWELRY ARTICLE FOR A LENS OF EYEGLASSES AND A JEWELRY-INSTALLATION TOOL FOR A PAIR OF EYEGLASSES - The base, on which the main body of a jewel is mounted, and the rear surface magnet are connected to the chain part. By this jewelry article for eyeglasses being mounted on a lens of the pair of eyeglasses, even if the main body of a jewel and the rear surface magnet fall because of their positioning difference on the lens occurred by some contacts to the main body of the jewel, the base and the rear surface magnet are in a state of being hanged down on an eyeglass frame through the chain part joined to the eyeglass frame by the joining part for an eyeglass frame. | 12-24-2009 |
| 20100107689 | JEWELRY ARTICLE FOR A LENS OF EYEGLASSES AND A JEWEL-INSTALLATION TOOL FOR A PAIR OF EYEGLASSES - When using this jewelry article for eyeglasses, the base is positioned on a front surface of a lens of the pair of eyeglasses, and the rear surface magnet is set on the rear surface of the lens on a relative position to the base. Then, the lens is tucked by a magnetic force generated between the base and the rear surface magnet, and the base and the rear surface magnet are positioned in a stable state on a desired position on the surface of the lens. Therefore, the main body of a jewel can be mounted on the lens. | 05-06-2010 |
Katsuhiro Dobashi, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20090052625 | DEVICE FOR SWITCHING/GENERATING X-RAYS FOR DIAGNOSIS AND CURING - There is disclosed a device including: an electron beam generation device | 02-26-2009 |
| 20090252296 | MULTI-COLOR X-RAY GENERATOR - A multi-color X-ray generator includes an electron beam generator | 10-08-2009 |
Kazuya Dobashi, Nirasaki City JP
| Patent application number | Description | Published |
|---|---|---|
| 20120071003 | Vacuum Processing Apparatus, Vacuum Processing Method, and Micro-Machining Apparatus - Disclosed is a technology in which a nozzle part is mounted in a vacuum chamber and a silicon substrate is held to face a discharge hole of the nozzle part. For example, ClF | 03-22-2012 |
Kazuya Dobashi, Nirasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090194233 | Component for semicondutor processing apparatus and manufacturing method thereof - A component ( | 08-06-2009 |
| 20100252068 | Plasma Generation Method, Cleaning Method, and Substrate Processing Method - A plasma generation method in a toroidal plasma generator that includes a gas passage having a gas entrance and a gas outlet and forming a circuitous path and a coil wound around a part of the gas passage includes the steps of supplying a mixed gas of an Ar gas and an NF | 10-07-2010 |
| 20110244693 | COMPONENT FOR SEMICONDUCTOR PROCESSING APPARATUS AND MANUFACTURING METHOD THEREOF - A component for a semiconductor processing apparatus includes a matrix defining a shape of the component, and a protection film covering a predetermined surface of the matrix. The protection film consists essentially of an amorphous oxide of a first element selected from the group consisting of aluminum, silicon, hafnium, zirconium, and yttrium. The protection film has a porosity of less than 1% and a thickness of 1 nm to 10 μm. | 10-06-2011 |
Kazuya Dobashi, Yamanashi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080302762 | Method for Analyzing Quartz Member - A disclosed method of analyzing a quartz member includes steps of supplying an etchant to an etchant receiving portion formed concavely in the quartz member so as to etch the quartz member; and analyzing the etchant used in the supplying step. | 12-11-2008 |
| 20090183476 | GAS PURIFYING APPARATUS AND SEMICONDUCTOR MANUFACTURING APPARATUS - A gas purifying apparatus for removing particles from a gas. The gas purifying apparatus includes a first filter layer and a second filter layer, and the diameter of a fiber forming the first filter layer is larger than that of a fiber forming the second filter layer. A semiconductor manufacturing apparatus can use such a gas purifying apparatus. | 07-23-2009 |
| 20090218483 | Analyzing Method and Analyzing Apparatus - An analysis apparatus includes a first process part for removing a film formed on a substrate by irradiating the film with ultraviolet light, a second process part for providing a solution onto a surface of the substrate for dissolving an object being analyzed on the substrate, and a third process part for analyzing the object being analyzed in the solution that is used in the second step. | 09-03-2009 |
| 20110155177 | METHOD AND DEVICE FOR CLEANING A SUBSTRATE AND STORAGE MEDIUM - In a cleaning method, a substrate having a pattern formed on the surface thereof can be cleaned by using a cleaning fluid, while preventing the pattern protrusions from being flattened when the cleaning fluid is removed or dried. The cleaning method includes the steps of: loading a substrate onto a loading platform inside a processing chamber; heating the substrate; and supplying a cleaning fluid onto the surface of the substrate. The substrate is heated in the substrate heating step so that the Leidenfrost phenomenon occurs and steam of the cleaning fluid is interposed between the substrate and droplets of the cleaning fluid supplied to the substrate in the cleaning fluid supply step. | 06-30-2011 |
Kazuya Dobashi, Nirasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20120021538 | PLASMA PROCESSING METHOD AND STORAGE MEDIUM - There is provided a plasma processing method performing a plasma etching process on an oxide film of a target substrate through one or more steps by using a processing gas including a CF-based gas and a COS gas. The plasma processing method includes: performing a plasma etching process on the oxide film of the target substrate according to a processing recipe; measuring a concentration of sulfur (S) remaining on the target substrate (residual S concentration) after the plasma etching process is performed according to the processing recipe; adjusting a ratio of a COS gas flow rate with respect to a CF-based gas flow rate (COS/CF ratio) so as to allow the residual S concentration to become equal to or smaller than a predetermined value; and performing an actual plasma etching process according to a modified processing recipe storing the adjusted COS/CF ratio. | 01-26-2012 |
Kenichiro Dobashi, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080260510 | Manipulator-Type Robot - According to the manipulator-type robot of the present invention, a manipulator base contains a connection case for making cable connection to an external device. In the connection case, a signal-line connecting section for external connection is disposed on a predetermined signal line of a cable that is routed through the inside of the manipulator. Besides, the connection case contains, other than the aforementioned signal-line connecting section for making connection to outside, an additional signal-line connecting section. | 10-23-2008 |
Kensuke Dobashi, Kodaira-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100206445 | PNEUMATIC TIRE - A pneumatic tire comprises a tread provided with at least two circumferential main grooves and a rib defined in a tread central portion by the circumferential main grooves, wherein an auxiliary groove is formed in the tread central portion, the auxiliary groove having a circumferential groove portion extending in a tire equator direction and an axial groove portion extending from an end of the circumferential groove portion in such a manner that the axial groove portion is bent at an acute angle to the circumferential groove portion, and at least an end of the auxiliary groove is open into the circumferential main groove. | 08-19-2010 |
Makoto Dobashi, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090047539 | SURFACE-TREATED ELECTRO-DEPOSITED COPPER FOIL AND METHOD FOR MANUFACTURING THE SAME - It is an object to provide a surface-treated electro-deposited copper foil which has a low profile at a level equal to or excellent than that of low-profile surface-treated electro-deposited copper foils that have conventionally been supplied to the market and in which waviness affecting the straight line performance of wiring is small, and a method for manufacturing the same. In order to achieve this object, in the surface-treated electro-deposited copper foil, the maximum waviness height (Wmax) of the bonding surface to be bonded with an insulation layer-constituting material to be 0.05 μm to 0.7 μm, the maximum peak to valley height (PV) to be 0.05 to 1.5 μm, and the surface roughness (Rzjis) to be 0.1 μm to 1.0 μm. The electro-deposited copper foil used for the manufacturing of this surface-treated electro-deposited copper foil is manufactured by using a sulfuric acid base copper electrolytic solution obtained by adding 3-mercapto-1-propanesulfonic acid or bis(3-sulfopropyl)disulfide, a quaternary ammonium salt polymer having a cyclic structure, and chlorine, and using a cathode having small surface roughness, under electrolysis conditions of carrying out continuous first-step electrolysis to n-th-step electrolysis at two or more different levels of electric current density. | 02-19-2009 |
| 20090095515 | ELECTRO-DEPOSITED COPPER FOIL, SURFACE-TREATED COPPER FOIL USING THE ELECTRO-DEPOSITED COPPER FOIL AND COPPER CLAD LAMINATE USING THE SURFACE-TREATED COPPER FOIL, AND A METHOD FOR MANUFACTURING THE ELECTRO-DEPOSITED COPPER FOIL - An object of the present invention is to provide an electro-deposited copper foil having the equivalent low-profile surface as in a conventional low-profile electro-deposited copper foil and extremely large mechanical strength and a method for manufacturing the same. To achieve the object, the electro-deposited copper foil is formed by depositing fine copper crystal grains having a small deviation of grain-diameter that has never been obtained in the art. The electro-deposited copper foil has a low-profile and glossy surface and has extremely large mechanical strength expressed by a tensile strength as received of 70 kgf/mm | 04-16-2009 |
| 20090166213 | PRODUCTION METHOD OF ELECTRO-DEPOSITED COPPER FOIL, ELECTRO-DEPOSITED COPPER FOIL OBTAINED BY THE PRODUCTION METHOD, SURFACE-TREATED COPPER FOIL OBTAINED BY USING THE ELECTRO-DEPOSITED COPPER FOIL AND COPPER-CLAD LAMINATE OBTAINED BY USING THE ELECTRO-DEPOSITED COPPER FOIL OR THE SURFACE-TREATED COPPER FOIL - An object of the present invention is to provide a production method which enables efficient production of an electro-deposited copper foil with further lower profile when compared to the low-profile electro-deposited copper foils which have been supplied to the market and is excellent in mechanical strength. For the purpose of achieving the object, a production method adopted obtains the electro-deposited copper foil by electrolyzing a sulfuric acid based copper electrolytic solution which contains a quaternary ammonium salt polymer having cyclic structure and chlorine, wherein for the quaternary ammonium salt polymer contained in the sulfuric acid based copper electrolytic solution, a DDAC dimer or higher polymer is used. For the quaternary ammonium salt polymer, a diallyl dimethyl ammonium chloride polymer having a number average molecular weight of 300 to 10000 is preferably used. The sulfuric acid based copper electrolytic solution preferably contains bis(3-sulfopropyl) disulfide or 3-mercapto-1-propanesulfonic acid that is a compound having a mercapto group. | 07-02-2009 |
| 20100038115 | Electrodeposited copper foil, its manufacturing method, surface-treated electrodeposited copper foil using the electrodeposited copper foil, and copper-clad laminate and printed wiring board using the surface-treated electrodeposited copper foil - It is an object of the present invention to provide an electrodeposited copper foil which has a lower profile and a higher gloss than low-profile electrodeposited copper foil conventionally supplied in markets. For achieving this object, the present invention employs an electrodeposited copper foil which has a super low profile, the surface roughness (Rzjis) of the deposit side of lower than 1.0-micron meter, and the gloss [Gs(60-deg.)] thereof of not lower than 400 irrespective to its thickness. The present invention also provides a manufacturing method of an electrodeposited copper foil obtained by electrodeposition using a sulfuric acid base copper electrolytic solution obtained by adding 3-mercapto-1-propanesulfonic acid and/or bis(3-sulfopropyl)disulfide, a quaternary ammonium salt polymer having a cyclic structure, and chlorine. | 02-18-2010 |
| 20100089758 | METHOD OF PREPARING ELECTROLYTIC COPPER SOLUTION ACIDIFIED WITH SULFURIC ACID, SULFURIC-ACID-ACIDIFIED ELECTROLYTIC COPPER SOLUTION PREPARED BY THE PREPARATION METHOD, AND ELECTRODEPOSITED COPPER FILM - An object of the present invention is to provide a method for preparing a sulfuric acid base copper electrolytic solution used for formation of an electro-deposited copper film comprising a surface excellent in smoothness and gloss when formed by using the solution just after preparation and is prepared by using mono-sulfides. To achieve the object, a sulfuric acid base copper electrolytic solution is made to contain a sulfonated active sulfur compound, the bis(3-sulfopropyl)disulfide which is recommended for formation of a glossy electro-deposited copper film. And the bis(3-sulfopropyl)disulfide contained is obtained by converting a 3-mercapto-1-propanesulfonic acid into the bis(3-sulfopropyl)disulfide in an aqueous solution of the 3-mercapto-1-propanesulfonic acid by an oxidation reaction. In the oxidation reaction, an air bubbling method is preferably used to prevent oxidative decomposition of the 3-mercapto-1-propanesulfonic acid. | 04-15-2010 |
Manabu Dobashi, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090105894 | Outboard motor control apparatus - In an apparatus installed on a boat for identifying and controlling operation of an outboard motor selected by an operator and clamped to the boat from among outboard motors in different models prepared to be selectable by the operator, including a model having an analog device that produces analog signal and a model having a digital device that converts the analog signal produced by the analog device into a digital signal, it is discriminated whether the inputted signal is the analog signal inputted through the analog signal input/output or the digital signal inputted through the digital signal input/output, and the model of the selected outboard motor is identified based on the discriminated signal, thereby enabling to surely identify the model and control its operation. | 04-23-2009 |
Manabu Dobashi, Wako-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110188392 | MARINE WIRELESS COMMUNICATION SYSTEM - A marine wireless communication system is capable of reliably and stably monitoring an outboard engine unit in a watercraft. The marine wireless communication system comprises at least one first wireless device disposed in at least one outboard engine unit secured to a stern of a watercraft, and at least one second wireless device disposed inside the watercraft, the first wireless device communicating with the second wireless device according to a predetermined protocol. | 08-04-2011 |
Masaaki Dobashi, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090239962 | SOLID EXPANDABLE COMPOSITIONS - Solid expandable compositions useful for the manufacture of cavity filler inserts and the like are obtained by combining at least one anhydride-functionalized thermoplastic, at least one amine-functionalized latent curing agent, and at least one latent blowing agent. Such compositions may be formulated so as to provide a highly expanded foam upon heating to activate the blowing agent wherein the foam is resistant to sagging and tolerant of over baking conditions. | 09-24-2009 |
Nagayoshi Dobashi, Atsugi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090115532 | IMAGE SIGNAL AMPLIFYING CIRCUIT AND AMPLIFYING SEMICONDUCTOR INTEGRATED CIRCUIT - An image signal amplifying circuit comprises: an amplifier circuit for amplifying an image signal; an output capacitor and a resistance, both being serially connected between an output node of the amplifier circuit and an output terminal; and a second-order high pass filter having a value of Q larger than one, the second-order high pass filter being provided at a preceding stage of the amplifier circuit, wherein distortion to correct a sag arising in a high pass filter on an output side, the high pass filter including the output capacitor and the resistance, is caused in the input image signal by a characteristic of the second-order high pass filter. | 05-07-2009 |
Naoki Dobashi, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090125086 | Thermotherapy Device - A thermotherapy device worn on a joint that includes a tubular holder composed of a stretchable material and a chemical warmer held in the holder. The holder has an accommodating portion in which the chemical warmer can be placed and removed therefrom, or to which the chemical warmer can be attached. The thermotherapy device can maintain temperatures suitable for thermotherapy for a long period, remains in place despite the motion of the joint, and can hold a heat-generating member in a suitable area. The thermotherapy device is thus effective for use on joints. | 05-14-2009 |
Shinsaku Dobashi, Nagasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110175633 | OUTDOOR STRUCTURE AND METHOD OF ESTIMATING DETERIORATION OF CONSTITUENT MEMBER OF OUTDOOR STRUCTURE - A corrosion sensor | 07-21-2011 |
Shouichi Dobashi, Izunokuni-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080265502 | SHEET POST-PROCESSING APPARATUS WITH PROTECTION COVER - A sheet post-processing apparatus of the invention includes a sheet guiding unit configured to have plural components including paper carrying components be attached thereto, a tray onto which a sheet of paper is discharged, and a protection cover attached to the sheet guiding unit at a portion in close proximity to the tray side. A protection cover has a cover main body, a screw attachment portion, a screw cover that covers the screw attached to the screw attachment portion, and a slit used for the tip end of the screw cover to be inserted into the cover main body to be fixed thereto. | 10-30-2008 |
| 20110074083 | SHEET POST-PROCESSING APPARATUS WITH PROTECTION COVER - A sheet post-processing apparatus of the invention includes a sheet guiding unit configured to have plural components including paper carrying components be attached thereto, a tray onto which a sheet of paper is discharged, and a protection cover attached to the sheet guiding unit at a portion in close proximity to the tray side. A protection cover has a cover main body, a screw attachment portion, a screw cover that covers the screw attached to the screw attachment portion, and a slit used for the tip end of the screw cover to be inserted into the cover main body to be fixed thereto. | 03-31-2011 |
Shu Dobashi, Joetsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100186998 | POLYAMIDEIMIDE RESIN FOR FLEXIBLE PRINTED CIRCUIT BOARDS; METAL-CLAD LAMINATE, COVERLAY, AND FLEXIBLE PRINTED CIRCUIT BOARD THAT USE THIS RESIN; AND RESIN COMPOSITION - The present invention provides a polyamideimide resin for flexible printed circuit boards that prior to curing exhibits an excellent solubility, processability, and handling characteristics, and that after curing exhibits flame retardancy, solder heat resistance, circuit embeddability, and flexibility and further has a high glass-transition temperature and is able to maintain a high adhesive strength. The present invention provides a polyamideimide resin for flexible printed circuit boards, which is obtained by the polymerization reaction of an acid component comprising at least a monoanhydride and an aromatic dicarboxylic acid with a diisocyanate compound or diamine compound in an approximately equimolar amount with respect to the total molar amount of the acid component, wherein the molar amount of the monoanhydride is 0.4 to 0.8 taking the total molar amount of the acid component as 1. | 07-29-2010 |
Takashi Dobashi, Kokubunji JP
| Patent application number | Description | Published |
|---|---|---|
| 20110049344 | DIFFRACTION PATTERN CAPTURING METHOD AND CHARGED PARTICLE BEAM DEVICE - A charged particle beam microscope device of the present invention is configured such that in a diffraction pattern obtained by radiating a parallel charged particle beam onto a sample ( | 03-03-2011 |
Tetsuro Dobashi, Ichihara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100056699 | Process for Producing Organic Fiber-Containing Polyolefin Resin Composition - A production process of an organic fiber-containing polyolefin resin composition, comprising the step of mixing in a rotary impeller-carrying mixer (1) more than 10 parts by weight to less than 90 parts by weight of an organic fiber, with (2) more than 10 parts by weight to less than 90 parts by weight of a polyolefin resin containing (2-1) 50 to 100% by weight of polyolefin resin powders passing through a sieve having 2 mm openings, and (2-2) 0 to 50% by weight of polyolefin resin pellets not passing through a sieve having 2 mm openings and passing through a sieve having 4.75 mm openings. | 03-04-2010 |
Toshiaki Dobashi, Tochigi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090302271 | Process for Producing Gel with Liquid Crystal Structure, and Gel with Liquid Crystal Structure Produced by the Process - A water-insoluble liquid crystalline gel composed mainly of a water-soluble polymer, itself having a gelation function together with a liquid crystal formation function and having an optical property is produced. | 12-10-2009 |
Toshimasa Dobashi, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100231733 | IMAGE PROCESSING SYSTEM - A recognition object detecting portion detects a recognition object existing in each of images which are captured in series at different time points by a camera. Images of the detected recognition object are stored in a memory. A recognition object condition judging portion determines whether image areas of the recognition object are recognizable. A movement amount detecting portion detects a movement amount of the recognition object by using the image areas of the recognition object stored in the memory. A sub-area detecting portion detects a sub-area to be recognized, by using the image areas of the recognition object read out from the memory, in accordance with the movement amount of the recognition object. A recognition portion performs recognition processing on the sub-areas. A recognition result integration portion integrates recognition results of the sub-areas including recognized characters and/or recognized patterns and the corresponding reliabilities, respectively. | 09-16-2010 |
Yasuhiro Dobashi, Matsudo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100302506 | OPTHALMOLOGY PHOTOGRAPHING APPARATUS - A fundus camera includes an illumination unit to illuminate an ocular fundus of a subject's eye, an autofluorescent exciter filter insertable into and retractable from an illumination optical path of the illumination unit, an observation and photographing unit to receive reflection light from the ocular fundus illuminated by the illumination unit and form an ocular fundus image, an autofluorescent barrier filter insertable into and retractable from an observation and photographing optical path, an image capturing unit to capture an ocular fundus image, and a calculation unit to calculate image data, wherein the calculation unit converts the ocular fundus image which is illuminated using the autofluorescent exciter filter and captured by a color image capturing unit as a color image, in a state that no autofluorescent barrier filter is inserted into the observation and photographing unit, into a monochromatic image from specific color data of each of the pixels. | 12-02-2010 |
| 20110032481 | FUNDUS CAMERA - When a bright spot image A received by an imaging unit is extracted, in step S | 02-10-2011 |
| 20110051084 | OPHTHALMOLOGIC PHOTOGRAPHING APPARATUS AND PHOTOGRAPHING METHOD THEREFOR - An ophthalmologic photographing apparatus includes an illumination unit configured to illuminate a subject's eye with one of infrared light and visible light, an input unit configured to input a signal to the illumination unit, a measurement unit configured to measure an input time of the signal from the input unit, a detection unit configured to detect that the input time is a predetermined time or longer, and a control unit configured to control the illumination unit according to a detection result by the detection unit to switch from the infrared light to the visible light. | 03-03-2011 |
| 20120038886 | OPHTHALMOLOGIC OBSERVATION AND PHOTOGRAPHING APPARATUS - An ophthalmologic observation and photographing apparatus capable of photographing a color image and a fluorescence image includes an illumination unit for illuminating a fundus of a subject's eye, an observation and photographing unit for observing and photographing a specified region of the illuminated subject's eye, a barrier filter insertably mounted to the observation and photographing unit and configured to transmit a fluorescence wavelength range and block excitation light, a color photographing unit including a tri-color separation filter and mounted in the observation and photographing unit, and an index projecting unit for projecting an index light to be photographed by superimposing on an image of the specified region of the subject's eye. The index light passes through the barrier filter, includes a wavelength range different from the fluorescence wavelength range, and can pass through a filter having a wavelength range different from a filter which transmits fluorescence through the most among the tri-color separation filter. | 02-16-2012 |