摘要:
The zoom lens of the present invention includes a variable focus lens and a stop. The variable focus lens is disposed on the light incident side of the stop, and where a distance from a first surface to an image plane of the zoom lens is defined as Ta, and a distance from a variable refractive power surface closest to the stop of the variable focus lens to the stop is defined as Tb, the condition of Tb/Ta
摘要翻译:本发明的变焦镜头包括可变焦距透镜和挡块。 可变焦距透镜设置在光阑的光入射侧,并且其中从变焦透镜的第一表面到像面的距离被定义为Ta,并且距可变屈光力表面的距离最接近 将可变焦距透镜定义为Tb,满足Tb / Ta <0.22的条件。
摘要:
A unified storage system for executing a variety of types of storage control software using a single standardized hardware platform includes multiple storage control modules connected to storage devices for storing data related to input/output (I/O) operations. A first type of storage control software is initially installed and executed on a first storage control module for processing a first type of I/O operations. A management module replaces the first type of storage control software by installing a second type of storage control software onto the first storage control module. When the second type of storage control software is installed and executed, the first storage control module processes a second type of I/O operation, different from the first type of I/O operation. Control of volumes originally accessed by the first storage control module may be transferred to a second storage control module having the first type of storage control software installed.
摘要:
Highly dispersible inorganic compound nanoparticles modified by functional molecules include the functional molecules; a high molecular nitrogen compound having at least two amino groups selected from primary amino groups, secondary amino groups and tertiary amino groups; and inorganic compound nanoparticles bonded to at least one amino group of the at least two amino groups. The high molecular nitrogen compound is modified by the functional molecules, and the inorganic compound nanoparticles are covered with the high molecular nitrogen compound modified by the functional molecules.
摘要:
When a disk device corresponding to a logical volume is started, a disk system determines and starts a disk device and a fan to be started, while comprehensively considering heat quantity generated by the disk device to be started, the cooling capacity of the fan, and the electric power consumption of the fan or the electric power consumption of the disk device.
摘要:
In a simultaneous multi-axis measuring machine tool system including linear drive axes and rotation axes to measure a surface shape of an object to be measured by using an on-board measuring device having a probe mounted, at one end thereof, with a spherical contactor, a numerical controller controls driving of the linear drive axes and the rotation axes so that a central axis of the probe is always oriented in a direction perpendicular to the surface of the object to be measured and that the spherical contactor of the probe comes in contact with and follows a surface of the object to be measured.
摘要:
An image display method for displaying a surface shape by measuring the surface shape of an object surface of a work piece to be measured with a contact probe placed on a machine and displaying the surface shape of said object surface on a screen based on measured shape data of the object surface, the method having: measuring a multiplicity of measuring positions on the object surface to be measured with the probe while relatively moving the probe on the object surface in order to obtain continuous shape data of the object surface; and displaying the surface shape of the object surface in real time based on the continuous shape data.
摘要:
A liquid spray tool for an endoscope includes a flexible tube to be inserted into and extracted from a treatment tool insertion channel of the endoscope, a liquid storage pouch configured to pool solution to be conveyed into the flexible tube therein, a liquid measuring pouch for measuring an amount of the solution which is arranged between a rear end of the flexible tube and a distal end of the liquid storage pouch, and a first one-way valve arranged between the liquid storage pouch and the liquid measuring pouch, the first one-way valve being configured to allow the solution to pass theretrough from an inside of the liquid storage pouch to an inside of the liquid measuring pouch, and to prevent the solution from passing theretrough from the inside of the liquid measuring pouch to the inside of the liquid storage pouch.
摘要:
An exhaust silencer device which is interposed in an exhaust passage in a vehicle to reduce exhaust noise comprises a sub-muffler which is interposed in the exhaust passage and has an expansion chamber formed therein; an inlet pipe which is airtightly inserted through an inlet opening of the sub-muffler; and an outlet pipe which is airtightly inserted through an outlet opening of the sub-muffler, wherein the inlet pipe and the outlet pipe are formed with openings (small apertures, non-joined portions) only in their upper half area and their lower half area is sealed without having the openings.
摘要:
A gate circuit includes a gate resistive element connected at one end to the gate of a power device, an on-switching device connected between a power supply and the other end of the gate resistive element, a first resistive element whose connection to the gate is controlled by a first switching device, a second resistive element whose connection to the gate is controlled by a second switching device, and having a higher resistance value than the first resistive element, excessive current suppression means for turning on the first switching device just when the current in the power device reaches a predetermined value, and turn-off delay means for, after the excessive current suppression means turns on the first switching device, turning off the on-switching device and the first switching device and turning on the second switching device to turn off the power device.
摘要:
A power transmission device that drives a wheel of a working vehicle includes a motor having a rotor for extracting rotation output, and a stator around which a coil for forming a magnetic field is wound; and a brake mechanism that brakes the rotation of a shaft that rotates integrally with the rotor. The brake mechanism includes a multiplate type braking part composed of a plurality of friction plates, and some of the friction plates may be stored radially inside a coil end of the coil.