Abstract:
A laser treatment apparatus for irradiating a laser beam to a patient's eye, comprises: a plurality of laser sources which emit treatment laser beams having different wavelengths, each laser source being held in a main body to be mountable and demountable and connected to a power source through a connector; a light delivery optical system having a mirror for making the laser beams from the laser sources coaxial with each other to deliver each laser beam to the patient's eye; an input unit for inputting mounting information of each laser source; a control unit which checks a predetermined operation of each laser source by a sensor at the time of activation to determine whether an abnormality is present or not in each laser source, and displays an indication that the abnormality is present on a display, wherein the control unit will not perform the operation check whether the abnormality is present or not in the laser source or laser sources unmounted in the main body, based on the mounting information input by the input unit.
Abstract:
An ophthalmic laser treatment apparatus for treating a patient's eye by irradiating a treatment laser beam thereto, comprises: an irradiation unit including a treatment laser source, and a scanner for scanning an irradiation spot of the treatment beam from the laser source onto a tissue of the patient's eye in two dimensions; a memory for storing a plurality of predetermined irradiation patterns in each of which a plurality of the irradiation spots of the treatment beam are arranged in a predetermined arrangement; an irradiation pattern selecting unit including a selection switch for inputting a signal to select a desired irradiation pattern from the irradiation patterns stored in the memory; an irradiation pattern changing unit including a change switch for inputting a signal to change a part of the arrangement of the irradiation pattern in which the irradiation spots are arranged on the basis of the selected irradiation pattern by the irradiation pattern selecting unit; and a control unit for controlling driving of the irradiation unit to sequentially irradiate the treatment beam based on the irradiation pattern changed by the irradiation pattern changing unit.
Abstract:
Between a source electrode (25) of a main device (24) and a current sensing electrode (22) of a current detection device (21), a resistor for detecting current is connected. Dielectric withstand voltage of gate insulator (36) is larger than a product of the resistor and maximal current flowing through the current detection device (21) with reverse bias. A diffusion length of a p-body region (32) of the main device (24) is shorter than that of a p-body (31) of the current detection device (21). A curvature radius at an end portion of the p-body region (32) of the main device (24) is smaller than that of the p-body (31) of the current detection device (21). As a result, at the inverse bias, electric field at the end portion of the p-body region (32) of the main device (24) becomes stronger than that of the p-body region (31) of the current detection device (21). Consequently, avalanche breakdown tends to occur earlier in the main device 24 than the current detection device (21).
Abstract:
An engine air intake system for an engine-powered working machine includes a lever cover which covers at least a base portion of an operation control lever mounted on an operation handle for operation by a human operator to control operation of at least one of the working machine and an engine of the working machine, a lower cover disposed inside the lever cover so as to define jointly with the lever cover a hollow space, an air intake portion having an air inlet opening and disposed in the lever cover such that at least the air inlet opening is disposed within the hollow space, and a fresh air guide hose interconnecting the air intake portion and the interior of an air-cleaner case.
Abstract:
Disclosed herein is a method for treating a substrate wherein a chemical is fed to a surface of the substrate, the method including the steps of: initially feeding a liquid whose electric conductivity is lower than the chemical to a surface of the substrate so as to wet at least a region where the chemical is to be discharged, and discharging the chemical to the region to treat the surface of the substrate with the discharged chemical.
Abstract:
An ophthalmic laser treatment apparatus, which allows SLT to be performed by a laser source not having a Q-switch which emits a continuous wave laser beam, has a laser source capable of emitting a continuous wave visible laser beam to be absorbed into pigment cells of trabecular meshwork, an irradiation optical system for directing the laser beam to a patient's eye so as to irradiate the eye with the laser beam, a device for pulsing the laser beam by controlling a driving duration of the laser source or opening and closing durations of a shutter in the irradiation optical system, a device capable of setting an irradiation duration of the laser beam within a range of 0.1 msec to 5 msec in order to perform Selective Laser Trabeculoplasty, and a device capable of setting irradiation energy density of the laser beam within a range of 1 J/cm2 to 8.5 J/cm2.
Abstract translation:允许由不具有发射连续波激光束的Q开关的激光源执行SLT的眼科激光治疗装置具有能够发射连续波可见激光束以被吸收到颜色单元的颜色单元中的激光源 小梁网,用于将激光束引导到患者眼睛以便用激光束照射眼睛的照射光学系统,通过控制激光源的驱动持续时间或者打开和关闭持续时间来脉冲激光束的装置 在照射光学系统中的快门,能够将激光束的照射持续时间设定在0.1毫秒至5毫秒的范围内以便执行选择性激光小梁成形术的装置,以及能够设置激光束的照射能量密度的装置 1J / cm 2至8.5J / cm 2的范围。
Abstract:
An electronic conference support device has a cut screen information management section that stores information related to a cut screen object which forms a portion of a screen image displayed on a presenter-side display unit; a screen image generation processor that generates a screen image based on stored information related to a cut screen object designated from among cut screen objects contained in a screen image displayed on a participant-side display unit, by incorporating the designated cut screen object into image data to be newly displayed on the participant-side display unit; and an edit screen information storage unit that stores, in association with each other, information related to the generated screen image and information related to the cut screen object incorporated into the screen image.
Abstract:
A choke valve is controlled finely suited to the running state of an engine. A throttle valve 8 and a choke valve 9 are provided in series on an intake pipe 6, and the opening degree of the choke valve 9 is controlled by a stepping motor 11. A choke valve opening degree upon start of engine (start opening degree) and a driving pulse rate of a stepping motor 11 are determined depending on the engine temperature. When lower than the engine temperature TL, the pulse rate is set at first rate, or the lowest rate in a specified range. Depending on the engine temperature, the pulse rate is set higher gradually up to second rate TH. When releasing the choke gradually in warm-up operation, the pulse rate is lowered so as to obtain a choke opening degree of high precision by a high torque.
Abstract:
A conference server computer to which a display device is connected has a unit that acquires attribute information which is input and designated with respect to a drawing object contained in a screen image displayed on the display device, a controller that processes the drawing object in accordance with the attribute information, and a unit that transmits the attribute information acquired to an electronic conference control device. An electronic conference control device has a unit that manages, as a drawing object, a partial screen image forming a portion of a screen image when the screen data are displayed, a processor that receives attribute information transmitted from one of the conference server computers, and a processor that notifies the attribute information with respect to the drawing object to a conference server computer other than the conference server computer in which the attribute information is input and designated.
Abstract:
A method for testing a semiconductor substrate forming a liquid crystal display device, which method enables a potential change corresponding to a defective condition of pixel cell driving circuits to be detected accurately even when a ratio of pixel capacitance to wiring capacitance is lowered with decrease in size or increase in definition of the liquid crystal display device. The method includes: a charge retaining step for making pixel capacitances connected to a plurality of pixel switches selected from all pixel switches connected to one data line retain charge; and a detecting step for simultaneously detecting the charge retained in a plurality of the pixel capacitances in the charge retaining step from the one data line.