摘要:
Free radical reaction of unsaturated material, dissolved in a polar, water immiscible organic solvent, and perfluoroalkyl iodide in the presence of buffer or means for adjusting pH of aqueous phase.
摘要:
A transmitting apparatus (1) has a band adaptive type input data converting section (12) and a compression encoding section (13). The band adaptive type input data converting section (12) includes a frequency band setting section for setting a frequency band for a to-be-transmitted digital sound signal, and determining a cut-off frequency and a re-sampling frequency for the digital sound signal on the basis of the set frequency band, an adaptive anti-aliasing filter for adaptively filtering the to-be-transmitted digital sound signal on the basis of the cut-off frequency, and a re-sampling section for re-sampling the digital sound signal having passed through the adaptive anti-aliasing filter, using the re-sampling frequency. The compression encoding section (13) performs compression encoding on the re-sampled digital sound signal in units of a predetermined number of data samples, thereby creating encoded data.
摘要:
Portable, lightweight, compact, eye-safe, battery-operated laser range finder and digital compass assembly (10), mountable onto a personal weapon or aiming device, to accurately measure distance, azimuth and elevation angle of a target and increase the accuracy and probability of the hit. The laser range finder and digital compass assembly (10) has a laser transmitter (8) for transmitting an output laser beam having a wavelength in the range of 1.0 to 1.1 microns, an OPO converter (36) for converting the output laser beam to an eye-safe range between 1.5 and 2.2 microns whose time of travel to and from an external target is measured to obtain the range, an expander for expanding the converted output laser beam, a detector (28) for receiving a returned laser beam reflected from the external target and for producing a signal related to the time interval between the output pump beam and the returned pump beam, a digital compass assembly (4), a microprocessor (6), and a device for boresighting the expander with the external target, operatively connected to the laser transmitter (8). The device is placed in a housing (13) adapted for mounting the device onto the personal weapon or aiming device. The laser transmitter (18) is a flashlamp-pumped, battery-operated pump laser.
摘要:
A surgical microscope includes an illumination optical system for illuminating a microscope visual field, an observation optical system which has an eyepiece lens and an imaging lens and allows observation of a first image of an observation target by guiding reflected light from the observation target irradiated with illumination light to the eyepiece lens from the illumination optical system, an image projection optical system for projecting a second image as image information within a portion of the microscope visual field, and visual field adjusting mechanism which has a field stop placed at an imaging position of the imaging lens and having a changeable stop shape and adjusts an area of the microscope visual field by changing the stop shape of the field stop in accordance with a projection state of the second image with respect to the microscope visual field.
摘要:
A carpet underlay comprising a fibrous nonwoven substrate composed of natural or synthetic fibers having in or on it a repellent finish which makes said substrate substantially impervious to liquids, and a carpet having an underlay substantially impervious to liquids affixed to the carpet back rendering said carpet substantially impervious to liquids are disclosed.
摘要:
Es wird ein elektrisches Bauteil offenbart, das, insbesondere als Spule ausgebildet ist und vorzugsweise für SMD-Montagetechnik vorgesehen ist. Zur Erleichterung der Montage ist auf einer Bauteil-Seite, insbesondere der Bauteil-Oberseite, ein Massepunkt aufgebracht, der eine vorzugsweise plane Oberfläche besitzt und derart angeordnet ist, daß er gegenüber zumindest einem Seitenrand des Bauteils beabstandet ist.
摘要:
An image processing/editing section (14) visualizes still images input from an image medium (40) on an image display section (16). While confirming the still images, the user selects, using an operation instructing section (18), a code image forming mode for forming, on a first medium on which one of the displayed still images is to be formed, a code image indicative of voice information made to correspond to the to-be-formed still image, or a code image non-forming mode for forming only the still image on the first medium.