摘要:
A biphenyl derivative represented by the following general formula (1) and a pharmaceutically acceptable salt thereof: [In the formula (1), A represents a single bond, —CH2—, —CO—, —CS— or —SO2—; B represents a single bond or —CH2—; R1 represents a hydrogen atom, —OH, —NR11R12 (wherein R11 and R12 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms), —OCOCH3, or a halogen atom; R2 represents a hydrogen atom or R1 and R2 form a group ═O together; R3 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; provided that in the formula, the absolute configuration of the position a may be either R or S]. The compound of the present invention has considerably high safety and efficacy and is useful as, in particular, a vasopressin receptor antagonist.
摘要翻译:由以下通式(1)表示的联苯衍生物及其药学上可接受的盐:[式(1)中,A表示单键,-CH 2 - , - CO - , - CS-或-SO 2 - B表示单键或-CH 2 - ; R 1表示氢原子,-OH,-NR 11 R 12(其中R 11和R 12各自独立地表示氢原子或具有1〜4个碳原子的烷基),-OCOCH 3或卤素原子; R2表示氢原子或R1和R2一起形成基团= O; R3表示氢原子或碳原子数1〜4的烷基。 条件是在公式中,位置a的绝对构型可以是R或S]。 本发明的化合物具有相当高的安全性和功效,并且特别可用作加压素受体拮抗剂。
摘要:
To provide a novel damper for a compressor that includes a vibration isolation system that suits the low rotation speed of a compressor of a cooling apparatus.A plurality of support projections that support annular mounting portions of a compressor at multiple points are provided at an upper end portion of a cylindrical support. The plurality of support projections elastically support the compressor so that the compressor has a high center of gravity and allow the compressor to be laterally displaced by vibration. Moreover, a bellows portion that is elastically deformed while being in contact with the annular mounting portion that becomes laterally displaced is provided. The elastic deformation of the bellows portion buffers the lateral displacement of the compressor and stirs a viscous fluid that fills inside thereof to buffer the vibration.
摘要:
An audio data recording/reproduction system which is simple in configuration, convenient and safe to use, and an audio data recording medium therefor is to be provided. A music data recording medium is configured in which power information correlated to the average sound pressure power of audio data matching music pieces (music programs) is recorded, appended to each of the music pieces (music programs). In the audio data recording/reproduction system, its encoding unit is provided with a power information generating section which, receiving digital audio data matching a music piece (music program), generates power information correlated to the average sound pressure power of the audio data, and records in the recording unit the generated power information made relevant to compressed data resulting from the compression of the digital audio data; and its decoding unit extracts the power information, restores the original digital audio data from the compressed audio data, and outputs the data adjusted on the basis of the power information, or outputs the restored digital audio data and the power information.
摘要:
The icon menu display method and apparatus according to the invention displays a perspective view of a work room over an entire screen as a background against which a plurality of icons are displayed. The icons are arranged against the background image at locations which are functionally related to the functions associated with each icon.
摘要:
An area measuring apparatus for measuring the surface area of an object by the use of a TV camera. The apparatus comprises a comparator which separates a component corresponding to the image of the object from the image signal obtained with the TV camera; a gate circuit which allows a clock signal to pass only while the image component is detected; and an arithmetic circuit which counts the pulses of the clock signal allowed to pass the gate circuit and corresponding to a single frame of the image signal and converts the pulse counts into an area.
摘要:
An electric tool may include a motor housing and a motor disposed within the motor housing. The motor has a stator fixed in position relative to the motor housing and a rotor rotatable about a motor axis. Cooling air can flow within the motor housing across the motor in a direction substantially parallel to the motor axis. A baffle may be disposed within the motor housing for regulating the flow of cooling air across the motor. At least a part of the baffle may be positioned within a range of a length of the stator with respect to the axial direction of the motor axis.
摘要:
The icon menu display method and apparatus according to the invention displays a perspective view of a work room over an entire screen as a background against which a plurality of icons are displayed. The icons are arranged against the background image at locations which are functionally related to the functions associated with each icon.
摘要:
A ferrite-containing plastic composition including a ferrite powder having an average particle size of from 100 to 500 .mu.m in an amount of at least 80% by weight based on the entire composition, a plastic and a small amount of additives.
摘要:
Disclosed herein is a large picture display device including a plurality of display units mounted to a support frame. The large picture display device comprises a push latch stopper mounted to the display unit, a push latch mounted to the support frame and adapted to mate with the push latch stopper, and a spring means provided on the support frame. With this arrangement, when the display unit is inserted into the support frame, the push latch stopper is engaged with the push latch to be locked, thereby permitting the display unit to be retained by the support frame. When the push latch is unlocked, the display unit is drawn because the spring means forwardly biases the display unit.
摘要:
A position control method for aligning a workpiece in a machining apparatus. An alignment pattern, such as a diamond, is provided on the surface of the workpiece. The alignment pattern and the surrounding region are sensed by an image pickup television camera, the output of which is converted to binary form. From the binary data, the central point of the pattern is calculated. The difference between this central point and a reference point is then determined, and the result used to control the position of the workpiece via a positioning mechanism.