摘要:
An electronic musical instrument according to the invention stores a difference tone identifying table which associates musical sounds of different pitches with a difference tone perceived from the musical sounds of different pitches. Receiving an instruction to simultaneously produce musical sounds of different pitches, the electronic musical instrument extracts a difference tone corresponding to the musical sounds of different pitches from the difference tone identifying table and generates then outputs a sound signal corresponding to the extracted difference tone and the musical sounds of different pitches.
摘要:
It is a purpose of the present invention to connect the operation of the driving-force distributing device with the operation of the driving-force reducing device at an appropriate timing to insure a stable performance of the vehicle. When a slip rate exceeds a predetermined value, a driving-force distributing device which includes a variable differential operation limiting device is first operated so as to hold a differential operation limiting torque at a predetermined value. If the slip rate further increases, a driving-force reducing device which includes a traction control device is operated so as to hold the engine output at a predetermined value. At that time, if slip rates of both racing inner wheel and racing outer wheel are further increased, the driving-force reducing device is operated to reduce the engine output.
摘要:
To the end of eliminating the problems arising from substantially rigid connection between a front wheel set and a rear wheel set in a four-wheel drive vehicle, there is provided a power transmission system in which a speed-dependent power transmission device is provided between the front wheel set and the rear wheel set so that both the wheel sets are substantially rigidly connected to each other in a low speed range and rotational power is transmitted only from the front wheel set to the rear wheel set in a high speed range. The power transmission device of this kind can be conveniently formed by a pair of one-way clutch elements which are connected between an input member and an output member in a mutually parallel relationship; one of the one-way clutch elements transmitting power from the input member to the output member in both the high and the low speed range while the other one-way clutch element transmits power only from the output member to the input member in the low speed range but does not transmit power in either direction in the high speed range. This speed-dependency can be accomplished by using one-way clutch sprag elements each having a gravitational center offset from its center of rolling motion for wedging between the input member and the output member.
摘要:
A drive power transmission device includes: a first shaft for receiving drive power transmitted from a drive source; a second shaft having a coupling shaft portion at a front end thereof; a coupling housing comprising a cover body having a front portion operatively coupled to a rear end of the first shaft and a rear portion including a central bearing portion in which a distal end of the coupling shaft portion is rotatably supported, and a tubular member having a front open end in which an outer circumference of the cover body is fitted and a rear boss end having a central through hole in which a proximal portion of the coupling shaft portion is rotatably supported, the cover body, the boss end, the coupling shaft portion, and the tubular member jointly defining a cylindrical fluid chamber filled with a fluid; a viscous shear coupling mechanism disposed in the fluid chamber for transmitting the drive power from the first shaft through the fluid to the second shaft; and a centrifugal clutch mechanism disposed between the coupling housing and the second shaft for transmitting the drive power from the first shaft to the second shaft.
摘要:
A He-Cd ion laser of the type having a series of anodes open to the interior of a hollow cathode, a series of metal chambers containing a supply of Cd to be vaporized, and a heater for heating the metal chambers for vaporizing the Cd supply. For holding constant the Cd vapor pressure within the hollow cathode and, in consequence, the intensity of the output beam, an electric control system is provided which comprises a constant current regulator connected to each anode for supplying a constant current thereto, and a heater control circuit for controlling the magnitude of a current fed to the metal chamber heater so as to hold the output voltage of each constant current regulator equal to a reference voltage.
摘要:
A sound field controlling device for supplying audio signals to a plurality of speakers provided in a space to form a sound field in the space, includes a measuring unit which measures levels of indirect sounds, which are outputted from the speakers, reflected from a wall surface of the space, and reach a listening position respectively, a reverberation applying unit which generates a reverberation simulation signal for reinforcing the indirect sounds on the basis of the audio signals, and a reverberation balance adjusting unit which controls the level of the reverberation simulation signal and supplies the controlled reverberation simulation signal to the corresponding speakers on the basis of the levels of the indirect sounds outputted from the speakers so that respective synthesized levels of the indirect sounds and the reverberation simulation signal are balanced between the speakers.
摘要:
A signal processing device includes a filter that is set to frequency characteristics in which a dip existing in an intermediate and high frequency range is smoothed in the frequency characteristics of a virtual characteristic applying filter for applying transfer characteristics of a space transfer path to a sound signal, the space transfer path extending from a virtually set orientation of a sound image to an ear of a listener, an equalizer that forms the dip by cutting a part of the intermediate and high frequency range, and an adjusting unit that adjusts at least a central frequency of the dip. An input signal is passed through the filter and the equalizer.
摘要:
(2S)-[4-(Carboxymethyl)thiazol-2-ylthio]-N-{[4-(3,4-dichlorobenzyl)morpholin-2-yl]methyl}acetamide hydrobromide and a crystal thereof, which resist easy weight change caused by vapor sorption as compared to a free form, and are superior as drug substances of pharmaceutical products, and a production intermediate therefor are provided.
摘要:
The present invention provides novel crystals of 5-methyl-2-(piperazin-1-yl)benzenesulfonic anhydrate and monohydrate.The present invention provides type I crystal and type II crystal of 5-methyl-2-(piperazin-1-yl)benzenesulfonic anhydrate, which show particular diffraction peaks in powder X-ray diffraction pattern, as well as type II crystal and type III crystal of 5-methyl-2-(piperazin-1-yl)benzenesulfonic monohydrate, which show particular diffraction peaks in powder X-ray diffraction pattern.
摘要:
A sound field controlling device for supplying audio signals to a plurality of speakers provided in a space to form a sound field in the space, includes a measuring unit which measures levels of indirect sounds, which are outputted from the speakers, reflected from a wall surface of the space, and reach a listening position respectively, a reverberation applying unit which generates a reverberation simulation signal for reinforcing the indirect sounds on the basis of the audio signals, and a reverberation balance adjusting unit which controls the level of the reverberation simulation signal and supplies the controlled reverberation simulation signal to the corresponding speakers on the basis of the levels of the indirect sounds outputted from the speakers so that respective synthesized levels of the indirect sounds and the reverberation simulation signal are balanced between the speakers.