Kuratani, JP
Atsushi Kuratani, Tokyo JP
Goro Kuratani, Hyogo JP
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20110214277 | PRESS-THROUGH PACKAGE AND METHOD OF REMOVING MEDICATION FROM SAME - A press-through package for articles such as medicines which can reliably prevent a recipient from accidentally swallowing the whole package without opening it, including solid medicines M stored in a plurality of pockets of a base sheet one by one and the pockets sealed by a cover film having attached to the rear surface of the base sheet, wherein the entire package of the press-through package is made in a cylindrical form which cannot allow a recipient from accidentally swallowing and from which the medicines can be taken out easily. | 09-08-2011 |
Goro Kuratani, Amagasaki-Shi JP
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20130199962 | Press-Through Package And Method Of Removing Medication From Same - A press-through package for articles such as medicines which can reliably prevent a recipient from accidentally swallowing the whole package without opening it, including solid medicines M stored in a plurality of pockets of a base sheet one by one and the pockets sealed by a cover film having attached to the rear surface of the base sheet, wherein the entire package of the press-through package is made in a cylindrical form which cannot allow a recipient from accidentally swallowing and from which the medicines can be taken out easily. | 08-08-2013 |
Hiroki Kuratani, Nagano JP
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20100205995 | ICE MAKING DEVICE - An ice making device may include an ice tray, a drive mechanism for moving the ice tray to a water-supply position and to an ice making position, two guide plates each of which is formed with a guide groove for guiding the ice tray to the water-supply position and to the ice making position, two engaging projections provided on the ice tray and each of which is engaged with the guide groove, and two cranks each of which is formed with a drive groove with which the engaging projection is engaged and is connected with the drive mechanism to be turned for moving the ice tray. The water-supply position is located at a position separated from the ice making position in a lateral direction, and the two engaging projections are provided on the ice tray so that their axial direction are substantially coincided with each other, and a gravity center position of the ice tray is located on a lower side of the two engaging projections. | 08-19-2010 |
20100205996 | ICE MAKING DEVICE - An ice making device may include an ice tray, a drive mechanism for moving the ice tray to a water-supply position and to an ice making position, a guide plate formed with a guide groove for guiding the ice tray to the water-supply position and to the ice making position, an engaging projection provided on the ice tray and engaged with the guide groove, a crank which is formed with a drive groove with which the engaging projection is engaged and which is connected with the drive mechanism for moving the ice tray, a heater which is mounted on the ice tray, and a connecting wire which is connected to the heater. The engaging projection is an engaging tube and is structured of two engaging tube pieces which are divided by a plane in an axial direction, and the connecting wire is drawn out by passing through an inner side of the engaging tube. | 08-19-2010 |
20100212340 | GEAR MECHANISM, ICE MAKING DEVICE AND ASSEMBLING METHOD FOR GEAR MECHANISM - A gear mechanism may include a first gear for operating a first drive object a second gear for operating a second drive object in cooperation with the first drive object and a third gear connected with a drive source. The second gear may include a small gear part engaged with the first gear, and a large gear part engaged with the third gear. An end face of the second gear on the large gear part side may be formed with a flange part and the flange part is formed with a cutout part for allowing the large gear part to engage with the third gear. The gear mechanism may be preferably applied to an ice making device. An assembling method for the gear mechanism may utilize a previously formed mark part on the first gear for determining a position in a circumferential direction of the first gear with respect to the case body and a previously formed positioning recessed part in the small gear part of the second gear so that a positioning pin is capable of being engaged with the positioning recessed part. | 08-26-2010 |
20110192175 | ICE MAKING METHOD AND ICE MAKING DEVICE - An ice making method and device may include an ice making member inserting step in which an ice making member is inserted into water that is stored in an ice tray, an ice pieces making step in which the ice making member is cooled so that the water is frozen to form an ice pieces, an ice making member heating step in which the ice making member is heated so that a portion of the ice pieces sticking to the ice making member is melted, an ice making member drawing-out step in which the ice making member is drawn out from the ice pieces, and an ice pieces separating step in which the ice tray is deformed to separate the ice pieces from the ice tray. The ice pieces separating step and the ice pieces storing step are performed at positions under the ice making member. | 08-11-2011 |
Hiroyuki Kuratani, Shinagawa-Ku JP
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20140311856 | OPERATION APPARATUS AND CONTROL METHOD - An operation apparatus of this invention includes a main pallet and a sub pallet detachable from the main pallet, and can convey a work and a part. The operation apparatus includes a lifting mechanism disconnecting, from the main pallet, the work placed on the main pallet and lift/lower the work; a moving mechanism detaching, from the main pallet, the sub pallet attached to the main pallet and lift/lower the sub pallet; a rotation mechanism holding the work lifted to a work operation region by the lifting mechanism; and an operation unit extracting the part from the sub pallet lifted to a part preparation region by the moving mechanism and assembling the part to the work. | 10-23-2014 |
Kazuo Kuratani, Fukui JP
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20120228414 | PULVERIZER AND CYLINDRICAL ADAPTOR - A pulverizer, including a spray nozzle to spray airstream; a pulverization chamber to pulverize a subject with the airstream; and a cylindrical adaptor to be fitted to the spray nozzle, including a flow path to pass the airstream sprayed from a front end face of the spray nozzle, including an inlet hole to inhale the subject pulverized in the pulverization chamber into the flow path on a side wall thereof, wherein the front end face of the spray nozzle and a rear end face of the inlet hole are located on the same plane when the cylindrical adaptor is fitted to the spray nozzle. | 09-13-2012 |
Kazuo Kuratani, Sakai-Shi JP
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20100072115 | CLASSIFICATION DEVICE - A classification device for classifying particles by size including an upper impeller-type rotor, a first end of which is covered with a cover disc without penetration hole and a second end of which is covered with an upper cover disc with a penetration hole; and a lower impeller-type rotor, a first end of which is covered with a cover disc without penetration hole and a second end of which is covered with a lower cover disc with a penetration hole. The upper impeller-type rotor and the lower impeller-type rotor are provided so that axes thereof are coincident and the first ends face with each other forming a gap therebetween in an axial direction, and the diameters of the penetration holes of the upper cover disc and the lower cover disc are different. | 03-25-2010 |
Naoto Kuratani, Kameoka-Shi JP
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20110044017 | ELECTRONIC COMPONENT - An electronic component has a printed substrate having a die bonding portion, a semiconductor element rigidly bonded to the die bonding portion of the printed substrate by a die bonding resin, and a wire bonding terminal formed by a conductor pattern on the printed substrate that is connected to the semiconductor element by a bonding wire. A groove portion located at a level lower than the conductor pattern of the printed substrate is formed in a region located on at least a die bonding portion side in a region surrounding the wire bonding terminal. | 02-24-2011 |
20110217837 | CONNECTING PAD PRODUCING METHOD - A connecting pad producing method has a first process of projecting an insulating member in a surface of a base material such that a region where a connecting pad is formed is surrounded, a second process of forming a conductive layer in the surface of the base material such that the insulating member is coated with the conductive layer, and a third process of removing the conductive layer with which the insulating member is coated, exposing the insulating member over a whole periphery from the conductive layer, and forming the connecting pad including the conductive layer in a region surrounded by the insulating member. | 09-08-2011 |
20110222717 | SEMICONDUCTOR DEVICE AND MICROPHONE - The semiconductor device has a simplified structure which includes a package structure in which a member for mounting a semiconductor element is separate from a member including a signal input/output unit. A microphone package is configured with a cover and a substrate. A microphone chip and a circuit element are adhered and fixed to a top surface of a recess formed in the cover. A plurality of bonding pads are arranged on the lower surface of the cover on the outer side of the recess. A bonding wire is connected to the circuit element and the bonding pad. The substrate includes a signal input/output terminal serving as the signal input/output unit, and a connection electrode, conducted with the signal input/output terminal, is arranged facing the bonding pad on the upper surface of the substrate. The substrate, cover, connection electrode, and bonding pad are joined with a conductive member. | 09-15-2011 |
20110293126 | MICROPHONE - A miniaturized microphone maintaining the properties of a microphone chip and achieving a smaller mounting area. The microphone includes a package which includes a first and second member. At least one of the first second members includes a recess. The microphone also includes a circuit element installed on an inner surface of the first member. Additionally, the microphone includes a microphone chip arranged on a surface on an opposite side of an installing surface of the circuit element. | 12-01-2011 |
20110293128 | SEMICONDUCTOR DEVICE AND MICROPHONE - A semiconductor device including a package formed by overlapping a cover and a substrate one over the other. A microphone chip is mounted on a top surface of a recess of the cover, and a circuit element is mounted on an upper surface of a recess of the substrate, where the microphone chip is positioned perpendicularly on the upper side of the circuit element. The microphone chip is connected to a bonding pad arranged on the lower surface of the cover by a bonding wire, the circuit element is connected to a bonding pad arranged on the upper surface of the substrate by a bonding wire, and a cover side joining portion conducted to the bonding pad on the lower surface of the cover and a substrate side joining portion conducted t to the bonding pad on the upper surface of the substrate are joined by a conductive material. | 12-01-2011 |
20120139111 | ELECTRONIC COMPONENT - An electronic component has a substrate, a die bonding pad provided on an upper surface of the substrate, a semiconductor element bonded onto the die bonding pad by a die bonding resin, a conductive pattern disposed adjacent to the die bonding pad, and a coating member covering the conductive pattern. At least an outer peripheral portion of a surface of the die bonding pad is made of an inorganic material. The inorganic material of the outer peripheral portion is exposed. The die bonding pad and the conductive pattern are separated by an air gap such that the coating member does not come into contact with the die bonding pad. | 06-07-2012 |
Naoto Kuratani, Kyoto JP
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20100200983 | ELECTRONIC COMPONENT - An electronic component has a board, a semiconductor element mounted on an upper surface of the board, a ground electrode formed in a region surrounding the semiconductor element on the upper surface of the board, a conductive cap that overlaps the board such that the semiconductor element is covered therewith, and a conductive joining member that joins a whole periphery of a lower surface of the conductive cap to the ground electrode. The conductive cap includes a pressing portion on the lower surface thereof The lower surface of the conductive cap and the ground electrode are joined by the conductive joining member on an outer peripheral side of the pressing portion. | 08-12-2010 |
20130130493 | CONNECTING PAD PRODUCING METHOD - A connecting pad producing method has a first process of projecting an insulating member in a surface of a base material such that a region where a connecting pad is formed is surrounded, a second process of forming a conductive layer in the surface of the base material such that the insulating member is coated with the conductive layer, and a third process of removing the conductive layer with which the insulating member is coated, exposing the insulating member over a whole periphery from the conductive layer, and forming the connecting pad including the conductive layer in a region surrounded by the insulating member. The conductive layer with which the insulating member is coated is removed so as not to reach the conductive layer surface in a region adjacent to the insulating member in the third process. | 05-23-2013 |
Naoto Kuratani, Kameoka-City JP
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20140183671 | SEMICONDUCTOR DEVICE AND MICROPHONE - A package is formed by vertically stacking a cover and a substrate. A microphone chip is mounted at the top surface of a concave portion provided to the cover, and a circuit element is mounted on the upper surface of the substrate. The microphone chip is connected to a pad on the lower surface of the cover by a bonding wire. The circuit element is connected to a pad on the upper surface of the substrate by a bonding wire. A cover-side joining portion in conduction with the pad on the lower surface of the cover, and a substrate-side joining portion in conduction with the pad on the upper surface of the substrate, are joined by a conductive material. A conductive layer for electromagnetic shielding is embedded inside the cover near the bonding pad and the cover-side joining portion. | 07-03-2014 |
20140367808 | SEMICONDUCTOR DEVICE AND MICROPHONE - A bump-joining pad ( | 12-18-2014 |
Nobuyuki Kuratani, Amagasaki-Shi JP
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20150284748 | CONTINUOUS PRODUCTION OF BIODIESEL FUEL BY ENZYMATIC METHOD - A method for continuously producing a fatty acid ester of the present invention comprises (a) mixing and agitating an oil and fat starting material and a lower alcohol, and supplying a mixture to one of the catalyst reaction tubes filled with a lipase; (b) producing a fatty acid ester and glycerin in the catalyst reaction tube; (c) introducing an outflowing liquid from the catalyst reaction tube into a glycerin separation tank, thereby collecting the glycerin; (d) adding a lower alcohol to a separated liquid obtained by separating the glycerin from the outflowing liquid, mixing and agitating an obtained material, and supplying a mixture to a following catalyst reaction tube; (e) repeating the steps (b) to (d) until supply to a last catalyst reaction tube is performed; and (f) collecting a fatty acid ester from the separated liquid obtained from the last catalyst reaction tube. According to the method of the present invention, the concentration of a lower alcohol can be strictly controlled and by-product glycerin can be automatically removed. | 10-08-2015 |
Nobuyuki Kuratani, Hyogo JP
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20100261235 | CONTINUOUS PRODUCTION OF BIODIESEL FUEL BY ENZYMATIC METHOD - A method for continuously producing a fatty acid ester of the present invention comprises (a) mixing and agitating an oil and fat starting material and a lower alcohol, and supplying a mixture to one of the catalyst reaction tubes filled with a lipase; (b) producing a fatty acid ester and glycerin in the catalyst reaction tube; (c) introducing an outflowing liquid from the catalyst reaction tube into a glycerin separation tank, thereby collecting the glycerin; (d) adding a lower alcohol to a separated liquid obtained by separating the glycerin from the outflowing liquid, mixing and agitating an obtained material, and supplying a mixture to a following catalyst reaction tube; (e) repeating the steps (b) to (d) until supply to a last catalyst reaction tube is performed; and (f) collecting a fatty acid ester from the separated liquid obtained from the last catalyst reaction tube. According to the method of the present invention, the concentration of a lower alcohol can be strictly controlled and by product glycerin can be automatically removed. | 10-14-2010 |
20150037858 | METHOD FOR PRODUCING ETHANOL - A method for producing ethanol from lignocellulosic biomass using yeast at low cost is provided. The method of the present invention for producing ethanol from lignocellulosic biomass includes steps of (1) pretreating lignocellulosic biomass, (2) treating a cellulose fraction obtained in Step (1) with a cellulose hydrolase, (3) mixing saccharified biomass obtained in Step (2) with yeasts to perform ethanol fermentation, and (4) subjecting a fermentation product obtained in Step (3) to a solid-liquid separation, wherein a cycle consisting of Steps (1), (2), (3) and (4) is repeated twice or more, and yeasts obtained in Step (4) are used as all or a portion of yeasts in Step (3) of the subsequent cycle. | 02-05-2015 |
Shinichi Kuratani, Aichi JP
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20150061554 | MOTOR CONTROL APPARATUS - A motor control apparatus has an inverter circuit having a plurality of pairs of upper and lower arms provided so as to correspond to a number of phases, and switching elements provided on each of the upper arms and the lower arms of each phase that drive a motor on the basis of ON or OFF operations of the respective switching elements, a single current detector that detects a current of the motor flowing through the inverter circuit, and a duty calculator that calculates duties of PWM signals for turning the switching elements ON or OFF on the basis of a deviation between a current value of the current detected by the current detector and a target current value. | 03-05-2015 |
20150061555 | MOTOR CONTROL APPARATUS - A motor control apparatus has an inverter circuit having a plurality of pairs of upper and lower arms provided so as to correspond to the number of phases, and switching elements provided on each of the upper arms and the lower arms of each phase that drive a motor on the basis of ON or OFF operations of the respective switching elements, a single current detector that detects a current of the motor flowing through the inverter circuit, and a duty calculator that calculates duties of a PWM signals for turning the switching elements ON or OFF on the basis of a deviation between a current value of the current detected by the current detector and a target current value. | 03-05-2015 |
Shinichi Kuratani, Kasugai-Shi JP
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20090134822 | CONTROLLER OF MULTI-PHASE ELECTRIC MOTOR - A controller of a multi-phase electric motor has a drive section having an upper arm switching element and a lower arm switching element for driving the multi-phase electric motor, a single current detection section for detecting a current value of the multi-phase electric motor, a pulse width modulation signal generation section for generating plural pulse width modulation of each phase within one control period based on the current value detected by the current detection section and a carrier signal, and a phase movement section for moving the pulse width modulation signal of a predetermined phase generated by the pulse width modulation signal generation section by gradually changing a movement amount of the phase in one control period, and outputting the resultant pulse width modulation signal to the drive section. | 05-28-2009 |
20110068728 | MOTOR DRIVE DEVICE - A motor drive device has a drive unit at least three sets of upper and lower arms, each of the at least three sets of upper and lower arms having switching elements thereon, for driving a motor based on an ON/OFF operation of each of the switching elements by a PWM signal, a single current detection resistor for detecting current flowing to the drive unit, and a control unit for detecting a current value of the current flowing to each of phases of the motor based on the current flowing to the current detection resistor, and outputting the PWM signal to each of the switching elements based on a target current value of each of the phases and the detected current value of each of the phases. The control unit has an upper stage regeneration abnormality determination unit for detecting the current flowing to the current detection resistor in an upper stage regeneration state, in which the switching elements of the upper arm of all of the phases are in an ON state and the switching elements of the lower arm of all of the phases are in an OFF state, and determining abnormality based on the detection result, and a lower stage regeneration abnormality determination unit for detecting the current flowing to the current detection resistor in a lower stage regeneration state, in which the switching elements of the upper arm of all of the phases are in the OFF state and the switching elements of the lower arm of all of the phases are in the ON state, and determining abnormality based on the detection result. | 03-24-2011 |
20110080126 | MOTOR DRIVE DEVICE - A motor drive device has a drive unit for driving a motor based on an ON/OFF operation of a switching element by a PWM (Pulse Width Modulation) signal. The motor drive device uses a PWM control method and performs abnormal determination based on an application voltage value and an actual measurement voltage value of the motor. The motor drive device does not make a false determination of determining as abnormal when it is normal, when determining the presence of abnormality based on the application voltage value and the actual measurement voltage value of the motor. | 04-07-2011 |
20110234138 | MOTOR DRIVE DEVICE - A motor drive device has a drive unit having at least three pairs of upper and lower arms including switching elements at each of the upper arm and the lower arm, for driving a motor based on an ON/OFF operation of each of the switching elements by a PWM signal, a single current detection resistor for detecting a current flowing to the drive unit, and a control unit for detecting a current value of a current flowing to each phase of the motor based on the current flowing to the current detection resistor, and outputting the PWM signal to each of the switching elements based on a target current value of each phase and the detected current value of each phase. | 09-29-2011 |
20110248656 | MOTOR DRIVE DEVICE - A motor drive device has a drive circuit for driving a motor, and a control section for controlling the drive circuit. The control section has a current command value calculating portion for calculating a current command value, a rotation calculating portion for calculating a rotation angle and an angular speed of the motor, a current command value correcting portion for correcting the current command value based on the rotation angle, a voltage command value calculating portion for calculating a voltage command value based on the current command value, a voltage command value correcting portion for correcting the voltage command value based on the current command value and the rotation angle and the angular speed, and a drive signal generating portion for generating a drive signal based on the voltage command value. | 10-13-2011 |
Shinichi Kuratani, Kobe-Shi JP
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20110239750 | Alternative Fuel Concentration Estimating System, Vehicle Comprising Alternative Fuel Concentration Estimating System, and Alternative Fuel Concentration Estimating Method - An ECU is used in a motorcycle including an engine E, which combusts in a combustion chamber a blended fuel in which gasoline and ethanol are blended, and a fuel injection device for injecting a fuel with a predetermined fuel injection amount such that an air excess ratio in the combustion chamber is a first predetermined value when an ethanol concentration of the blended fuel is zero. The ECU executes O | 10-06-2011 |
20120166068 | Air-Fuel Ratio Control System and Air-Fuel Ratio Control Method of Internal Combustion Engine - An air-fuel ratio control system of an internal combustion engine comprises a fuel amount determiner for determining a fuel command value. The fuel amount determiner has a feedback control mode in which the fuel amount determiner determines a running state reference coefficient corresponding to a running state detected by a running state detector based on a first correspondence stored in the memory, determines a running state compensation coefficient corresponding to the running state detected by the running state detector based on a second correspondence stored in the memory, determines a feedback compensation coefficient used to cause an air-fuel ratio to reach a value closer to a theoretical air-fuel ratio based on an output of the air-fuel ratio sensor, and determines the fuel command value using a formula including the determined running state reference coefficient, the determined running state compensation coefficient, and the determined feedback compensation coefficient. | 06-28-2012 |
Yasuhiro Kuratani, Kyoto-Shi JP
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20090290829 | LIGHT CONTROL ELEMENT - In a polarization-independent light control element operable at low voltage, optical waveguides are provided in an X-cut first substrate and control electrodes are disposed thereabove. Optical waveguides are provided in a Z-cut second substrate and control electrodes are disposed thereabove. The control electrodes of the first and second substrates are connected in series to each other in the propagation direction of light. This allows a transverse electric component and a transverse magnetic component to be efficiently controlled because of the incorporation of high electro-optical effects of the optical waveguides of the first substrate on the transverse electric component and high electro-optical effects of the optical waveguides of the second substrate on the transverse magnetic component. | 11-26-2009 |
Yasunari Kuratani, Hyogo JP
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20090120567 | MOLDED LAMINATE AND MANUFACTURING METHOD THEREOF - A manufacturing method of a molded laminate where a first fibrous reinforcing material layer, a first joining material layer, a porous core material layer, a second joining material layer, and a second fibrous reinforcing material layer are laminated in this order, and the method comprises an impregnating process of placing a first fibrous reinforcing material on a molding tool, and impregnating a thermosetting resin into the first fibrous reinforcing material on the molding tool; a hardening process of hardening the thermosetting resin impregnated into the first fibrous reinforcing material, and forming the first fibrous reinforcing material layer; and a laminating process of laminating the first joining material layer, the porous core material layer, the second joining material layer, and the second fibrous reinforcing material layer on the first fibrous reinforcing material layer. | 05-14-2009 |
Yasushi Kuratani, Ibaraki JP
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20150375517 | PRINTER AND CONSUMABLES - If an authentication unit authenticates the consumables manager, a determination unit determines whether or not a ink cartridge is past a recommended use-by date, which is calculated from the manufacturing date the recommended stop period and the like, based on the recommended use-by date and the number of days that have elapsed since the manufacturing date of the ink cartridge. Then, a notification unit displays a message as a warning on an operation panel, the message indicating that the ink cartridge is close to its use-by date, if the determination unit determines that the ink cartridge is past the recommended use-by date, and if the warning cycle has passed since the warning point of the last warning issuance judged from the warning information stored in a memory in the ink cartridge and the warning cycle stored in a memory. | 12-31-2015 |
Yutaka Kuratani, Kyoto JP
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20110096967 | Biological Imaging Device - Optical waveguide paths to observe a sample on a sample holder from a plurality of directions while guiding an image of light in each direction which is emitted out of the sample toward a direction of a two dimensional detector via a main imaging lens include an optical waveguide path which never receives the light directly from the sample. The optical waveguide path which never receives the light directly from the sample forms an image of the sample within a substantial focus range of the main imaging lens, and includes optical elements arranged such that a light beam after formation of the image proceeds toward a direction of the main imaging lens. Optical elements on at least one optical waveguide path are those for forming real images. Therefore, the main imaging lens images the sample and those real images in block on the two dimensional detector. | 04-28-2011 |