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 |
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 |
20150255316 | SUBSTRATE CLEANING METHOD, SUBSTRATE CLEANING APPARATUS AND VACUUM PROCESSING SYSTEM - In order to remove a deposit adhered to the backside of the peripheral portion of a wafer, a cleaning gas containing carbon dioxide gas is set to a pressure that is slightly lower than the pressure corresponding to a vapor pressure line of carbon dioxide at a temperature in the nozzle, and a gas cluster of carbon dioxide is generated. A gas cluster of carbon dioxide generated under such a condition is in a state immediately prior to undergoing a phase change to a liquid and therefore is a gas cluster having a large cluster diameter and having molecules that are firmly solidified. | 09-10-2015 |
20160001334 | SUBSTRATE CLEANING METHOD AND SUBSTRATE CLEANING APPARATUS - In a substrate cleaning method for cleaning a substrate, the substrate is arranged in a process chamber and exhausting an interior of the process chamber to keep the interior of the process chamber at a vacuum state, and a gas cluster including an electrically charged gas cluster is irradiated toward the substrate in the process chamber. Then, the electrically charged gas cluster is accelerated before the electrically charged gas cluster reaches the substrate, and particles on the substrate are removed by collision of the gas cluster including the accelerated electrically charged gas cluster with the substrate. The substrate and the particles which are electrically charged after the collision are neutralized, and the removed and neutralized particles are discharging from the process chamber along with an exhaust flow. | 01-07-2016 |
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 |
20150052702 | SUBSTRATE CLEANING APPARATUS - A substrate cleaning apparatus for removing particles adhered to a substrate includes a cleaning chamber for cleaning a substrate under a vacuum atmosphere, a mounting unit, provided in the cleaning chamber, for mounting the substrate thereon. The substrate cleaning apparatus further includes a nozzle unit for injecting a cleaning gas from an area of a higher pressure than an atmosphere in which the substrate is mounted toward the substrate in the cleaning chamber, generating a gas cluster as an aggregate of atoms or molecules of the cleaning gas by adiabatic expansion and irradiating the gas cluster to the substrate in a direction perpendicular thereto, a gas exhaust port for evacuating the cleaning chamber, and a moving unit for relatively moving the mounting unit and the nozzle unit. | 02-26-2015 |
20150144595 | GAS CLUSTER IRRADIATION MECHANISM, SUBSTRATE PROCESSING APPARATUS USING SAME, AND GAS CLUSTER IRRADIATION METHOD - A gas cluster irradiation mechanism includes at least one nozzle unit having a plurality of gas injection nozzles, and a gas supply unit for supplying the gas to the nozzle unit. The plurality of the gas injection nozzles is set such that when the gas is supplied from the gas injection nozzles at a preset flow rate a pressure in the processing chamber remains below a limit at which the gas cluster begins to be destroyed. Further, the gas injection nozzles are arranged with a preset interval between neighboring gas injection nozzle such that respective areas in which residual gas from the neighboring gas injection nozzles spreads do not overlap with each other, the residual gas being part of the gas injected from the gas injection nozzles and not contributing to generation of the gas cluster. | 05-28-2015 |
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 |
20120247670 | SUBSTRATE CLEANING APPARATUS AND VACUUM PROCESSING SYSTEM - A substrate cleaning apparatus includes a supporting unit, provided in a processing chamber having a gas exhaust port, for supporting a substrate; one or more nozzle units, each for ejecting gas clusters to a peripheral portion of the substrate supported by the supporting unit to remove unnecessary substances from the peripheral portion; and a moving mechanism for changing relative positions of the supporting unit and the nozzle unit during ejecting the gas clusters. Each nozzle unit discharges a cleaning gas having a pressure higher than that in the processing chamber so that the cleaning gas is adiabatically expanded to form aggregates of atoms and/or molecules. | 10-04-2012 |
20120312334 | RESIST REMOVAL APPARATUS AND RESIST REMOVAL METHOD - A resist removal apparatus and method are effective in removing a resist without oxidizing the substrate material other than the resist. The resist removal apparatus, which removes resist from a wafer on which a resist film has been formed, includes a cluster spraying unit which sprays a wafer with clusters each of which is formed of a plurality of organic solvent molecules agglomerated together. | 12-13-2012 |
20130008470 | SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD - A substrate cleaning device is capable of removing more diverse contaminants from substrates than ultra-low temperature aerosol ejection, while avoiding technical problems inherent to wet cleaning, such as micro-roughness, watermarks, loss of substrate material and destruction of the device structure. A substrate cleaning device for cleaning wafers to which cleaning target objects have adhered includes a cluster spraying unit which sprays the wafer with one or more types of clusters formed of cleaning preparation molecules agglomerated together, a suction unit which sucks the cleaning target objects separated by spraying the clusters of the cleaning agent molecules; and a unit for moving the wafer and the cluster spraying unit relative to the one another along the surface of the wafer W to which the cleaning target objects have adhered. | 01-10-2013 |
20150027501 | SUBSTRATE CLEANING METHOD AND SUBSTRATE CLEANING APPARATUS - In order to remove the particles attached to the wafer W, the distance between a front end of a nozzle unit | 01-29-2015 |
20150251913 | GRAPHENE MACHINING METHOD - A graphene machining method includes irradiating a GCB (Gas Cluster Beam) onto graphene. | 09-10-2015 |
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 |
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 |
20120098160 | PROCESS FOR PRODUCING RESIN MOLDED ARTICLE - A process for producing a resin molded article, comprising steps of (1) plasticizing a resin composition containing an organic fiber and a thermoplastic resin with an injection-molding machine, (2) injecting the plasticized resin composition into a mold cavity of the injection-molding machine, and (3) pressure-holding against the resin composition in the mold cavity for a pressure-holding time of 0.5 to 60 seconds under holding-pressure of 70 to 300 MPa. | 04-26-2012 |
20130012676 | METHOD FOR PRODUCING DEVOLATILIZED POLYOLEFIN AND MOLDED ARTICLE OF POLYOLEFIN - Disclosed is a method for producing a devolatilized polyolefin, wherein the method comprises a step that involves providing a twin screw extruder comprising a resin feeding port, a first molten resin kneading zone, a molten resin partially filled zone which is prevented from being fully filled with molten resin, a second molten resin kneading zone, and a devolatilization zone that are disposed in order from the upstream of a cylinder of the extruder, feeding a polyolefin through the resin feeding port, and feeding water to the molten resin partially filled zone in an amount of 0.01 to 50 parts by weight relative to 100 parts by weight of the polyolefin. | 01-10-2013 |
20140066574 | INJECTION MOLDED ARTICLE, AND METHOD FOR PRODUCING INJECTION MOLDED ARTICLE - Disclosed is an injection molded article made of a resin composition comprising 15 to 40% by mass of ultrahigh molecular weight polyethylene fibers, and 60 to 85% by mass of a thermoplastic resin having a melt flow rate of 70 to 500 g/10 min. measured at a temperature of 230° C. and a load of 21.2 N, and a fusion peak temperature lower than 160° C. measured with a differential scanning calorimeter, where the combined mass of the ultrahigh molecular weight polyethylene fibers and the thermoplastic resin is taken as 100% by mass, wherein the injection molded article satisfies the following requirements: the intrinsic volume resistivity is 1.0×10 | 03-06-2014 |
Patent application number | Description | Published |
20150363367 | DISPLAY PROCESSING DEVICE, DISPLAY PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a display processing device includes a reader and a display controller. The reader is configured to read content data that is to be displayed on a display. The display controller is configured to display, on the display, virtual content data in which one end of a display target area of the content data and the other end opposite to the one end of the display target area are connected, when a width of the display target area is larger than a width of the display. | 12-17-2015 |
20160042443 | VIRTUAL TRY-ON APPARATUS, VIRTUAL TRY-ON METHOD, AND COMPUTER PROGRAM PRODUCT - An acquisition unit acquires characteristic information on a subject. Another acquisition unit acquires a scheduled waiting time for the subject. A calculator calculates a predicted time. A decision unit decides the kinds and/or the number of clothing images to be displayed on a first display such that the kinds and/or the number decreases as the predicted time is longer relative to the scheduled waiting time. Out of the clothing images corresponding to the acquired characteristic information, a first display controller displays on the first display the clothing images corresponding to the decided kinds and/or number. An acceptor accepts from the subject a selection of the image of clothing to be tried on, from among the clothing images displayed on the first display. A generator generates a composite image of a subject image and the selected clothing image. A second display controller displays the composite image on a second display. | 02-11-2016 |
20160042542 | VIRTUAL TRY-ON APPARATUS, VIRTUAL TRY-ON METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, an apparatus includes an acquisition unit, a first controller, an acceptor, a generator, and a second controller. The acquisition unit is configured to acquire characteristic information on a subject. The first controller is configured to generate a screen according to the acquired characteristic information and display the display screen on a first display. The screen contains clothing images corresponding to the acquired characteristic information in first information in which the characteristic information and the clothing images are associated with each other. The acceptor is configured to accept from the subject a selection of an image of clothing to be tried on from among the clothing images displayed on the first display. The generator is configured to generate a composite image of a subject image of the subject and the selected clothing image. The second controller is configured to display the composite image on a second display. | 02-11-2016 |
20160042564 | VIRTUAL TRY-ON APPARATUS, VIRTUAL TRY-ON METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a virtual try-on apparatus includes a first acquisition unit, a first display controller, an acceptor, a generator, and a second display controller. The first acquisition unit is configured to acquire characteristic information on a try-on subject. The first display controller is configured to display on a first display, clothing images corresponding to the acquired characteristic information in first information in which the characteristic information and the clothing images are associated with each other. The acceptor is configured to accept from the try-on subject a selection of an image of clothing to be tried on from among the clothing images displayed on the first display. The generator is configured to generate a composite image of a try-on subject image of the try-on subject and the selected clothing image. The second display controller is configured to display the composite image on a second display. | 02-11-2016 |
20160042565 | VIRTUAL TRY-ON APPARATUS, VIRTUAL TRY-ON SYSTEM, VIRTUAL TRY-ON METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a virtual try-on apparatus includes a first transmitter, a first receiver, and an output unit. The first transmitter is configured to transmit to a server device connected via a network, try-on information including first identification information for identifying an image of clothing to be tried on and second identification information on a try-on subject to try on the clothing in the clothing image. The first receiver is configured to receive from the server device, bonus information according to at least one of the first identification information and the second identification information. The output unit is configured to output the bonus information. | 02-11-2016 |
20160092729 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, an information processing device includes a storage unit, a reception unit, a recognition unit, and a specification unit. The storage unit stores therein accumulated information containing entry information of multiple types of forms accumulated by form type and entry field. The reception unit receives a form. The recognition unit recognizes the entry information contained in the form received by the reception unit. The specification unit compares the accumulated information and the entry information recognized by the recognition unit to specify the type of the form received by the reception unit. | 03-31-2016 |
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 |
20120081664 | 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. | 04-05-2012 |
20120218521 | OPHTHALMIC APPARATUS - An ophthalmic apparatus in which a tilt angle of an operating rod corresponds to a position of an inspection unit adapted to inspect an eye to be examined, and a movable range of the inspection unit is wider than a tilt able range of the operating rod, the apparatus comprising: a detection unit adapted to detect the tilt angle of the operating rod by detecting an electrical signal generated by tilting the operating rod; a calculation unit adapted to calculate a position of the inspection unit which corresponds to the tilt angle; a moving unit adapted to move the inspection unit to a position calculated by the calculation unit; and a switching unit adapted to switch between interruption and resumption of calculation processing performed by the calculation unit. | 08-30-2012 |
20120327366 | FUNDUS CAMERA - An ophthalmologic apparatus including an index projection unit to project an index on a cornea of a subject's eye, an imaging unit to form an image on an imaging plane via an objective lens and capture an image of the index projected on the cornea, and a control unit to control a distance between the subject's eye and the object lens so that a size of the captured index becomes a predetermined size. | 12-27-2012 |
20130162946 | OPHTHALMOLOGIC APPARATUS, AND OPHTHALMOLOGIC METHOD AND PROGRAM - Provided is an ophthalmologic apparatus which is capable of performing offset adjustment of an alignment position while performing transillumination observation by automatic alignment. The ophthalmologic apparatus includes an automatic alignment unit for automatically performing alignment between a measuring portion and an eye to be inspected, and an alignment position changing unit capable of moving an optical axis center position of the measuring portion to an arbitrary position in the transillumination observation. | 06-27-2013 |
20130331679 | CONTACTLESS TONOMETER - In a contactless tonometer having a mechanism of puffing compressed air by moving a piston in a cylinder, puffing of unnecessary air against the eye to be inspected is suppressed. An apparatus includes a corneal shape changing unit configured to change a shape of a cornea of an eye to be inspected by compressing air in a cylinder by using a piston, and puffing the compressed air from the nozzle to the cornea, a piston control unit configured to control operation of the piston, and an intraocular pressure measurement unit configured to measure an intraocular pressure of the eye by detecting a state of a changed shape of the cornea. This apparatus includes a piston volume changing unit configured to change an initial volume when the piston compresses the air in the cylinder. | 12-12-2013 |
20140316233 | NON-CONTACT TONOMETER - In a non-contact tonometer, puffing of air unnecessary for measurement of an eye to be inspected after driving of a solenoid is stopped is suppressed. In the non-contact tonometer including a corneal shape change unit configured to change the shape of the cornea by pressurizing and supplying a gas in a cylinder by a piston, and an eye pressure measuring unit configured to measure the eye pressure from the state of the shape change of the cornea, an opening portion configured to be formed in the outer wall of the cylinder and decide the internal volume of the cylinder when pressurizing the gas, and a pressurized gas volume change unit configured to change a position where the opening portion can connect the inside of the cylinder with the outside, and change the internal volume of the cylinder when pressurizing the gas. | 10-23-2014 |
20140330104 | NON-CONTACT TONOMETER - Provided is a non-contact tonometer capable of inhibiting unnecessary air discharge against an eye to be inspected. The non-contact tonometer includes: a corneal shape deforming unit for pressurizing air in a cylinder using a piston provided in the cylinder and puffing the air through an opening in the cylinder toward a cornea of an eye to be inspected so as to deform the cornea; a piston control unit for controlling operation of the piston; and an eye pressure measurement unit for detecting a state of deformation of the cornea so as to measure an eye pressure of the eye to be inspected. The piston includes: an air ejecting portion provided on the opening side in the cylinder; and a piston drive portion connected to the piston control unit independently of the air ejecting portion. | 11-06-2014 |
20160100754 | OPHTHALMIC APPARATUS AND OPHTHALMIC APPARATUS CONTROL METHOD - An ophthalmic apparatus includes a display control unit configured to cause a display unit to display a fundus image of an eye to be inspected, which is obtained by photographing an image of a fundus of the eye to be inspected by using a photographing optical system, an input unit configured to input whether to store the displayed fundus image, and a selecting unit configured to select, if it is input that the display fundus image is not to be stored, whether to execute rephotograph after automatically controlling a driving unit for driving at least one of a focusing portion formed in the photographing optical system and a photographing unit including the photographing optical system, or to execute rephotograph after manually controlling the driving unit. | 04-14-2016 |