摘要:
There is provided a musical tone generation control system that, even if the player moves, enables him/her to listen to good musical tones at a location to which the player has moved without the necessity of making adjustments by himself/herself. Information on a position of a listener is detected. A plurality of speakers are provided for sounding musical tones corresponding to a musical tone signal supplied from said tone generator. The volume of musical tones to be sounded from the plurality of speakers according to the detected position.
摘要:
There is provided a tone generating apparatus and method that enables recording and reproduction of performance made by a performer without requiring any complicated operations. Musical tones generated from a musical instrument are detected, and tone data is stored in a storage device, and the tone data stored in the storage device is reproduced and at least one tone corresponding to the tone data is egenrated when no next musical tone is detected within a predetermined period of time after a musical tone is detected.
摘要:
The present invention provides a novel salt form or solvate of 5-methyl-2-(piperazin-1-yl)benzenesulfonic acid.The present invention provides 5-methyl-2-(piperazin-1-yl)benzenesulfonic acid hydrochloride, calcium 5-methyl-2-(piperazin-1-yl)benzenesulfonate and 5-methyl-2-(piperazin-1-yl)benzenesulfonic acid 2,2,2-tetrafluoroethanolate.
摘要:
The initial movement of a spherical body is detected by detecting the intersection with a light beam emitted from trigger light illuminating portion 2 to trigger light-receiving portion 3, and as a result, measurement of time by an arithmetic processing unit is started. During flight, spherical body 1 intersects light beams emitted from surface velocity sensors 4 and 5, the reflected light therein is detected by these surface velocity sensors 4 and 5, and the surface velocity of spherical body 1 is then measured. Spherical body 1 continues in flight and intersects at least two light beams irradiated from multi-beam illuminating portion 6 which are detected by multi-beam light-receiving portion 7. Based on a signal from multi-beam light-receiving portion 7 the arithmetic processing unit measures the time of intersection of spherical body 1 with a light beam, and then calculates the angle of elevation, horizontal angle, velocity and surface velocity of spherical body 1 based on the aforementioned measured time period. Furthermore, this arithmetic processing unit also calculates the amount of directional rotation of spherical body 1 based on the aforementioned calculated angle of elevation, horizontal angle, velocity and surface velocity of spherical body 1.
摘要:
A helium-cadmium ion laser is disclosed which has a tubular housing hermetically closed at both ends by Brewster windows and having a hollow cathode mounted therein. Disposed outside the hollow cathode and open to its interior are a row of primary anodes and a row of metal chambers containing a metal material to be vaporized. A pair of secondary anodes are further disposed adjacent the opposite ends of the hollow cathode for protecting the Brewster windows from contamination by the metal vapor by sending it back into the hollow cathode. In order to prevent the metal vapor from depositing on the ends of the hollow cathode on being thus sent back, a pair of tubular insulators are coaxially mounted next to the opposite ends of the hollow cathode for the passage of the metal vapor therethrough. Each tubular insulator has a bore including a smaller diameter portion away from the hollow cathode, and a larger diameter portion closer to the hollow cathode. Further, for impeding the flow of the metal vapor from the hollow cathode toward the Brewster windows, the laser housing has a pair of constrictions adjacent the Brewster windows.
摘要:
An image information detecting apparatus is disclosed that comprises: a semiconductor laser that emits a laser light beam; a light receiving unit that receives a reflected light beam of the laser light beam applied to a color changing layer of an optical disc, the color changing layer being formed from a photo-sensitive material of a heat-sensitive material, and that outputs an electrical signal corresponding to the level of the reflected light beam; and a detecting unit that detects image information based on the electric signal, wherein the image information detecting apparatus detects the image information indicating an image from the color changing layer after the image has been formed therein.
摘要:
The invention relates to type A crystal of 5-[{6-(2-fluorobenzyl)oxy-2-naphthyl}methyl]-2,4-thiazolidinedione characterized to have characteristic absorption peaks (2&thgr;) at 11.5°±0.3°, 14.5°±0.2°, 16.2°±0.3°, 17.0°±0.3°, 17.7°±0.2°, 18.6°±0.3°, 19.1°±0.2°, 21.3°±0.4°, 22.4°±0.5°, 25.7°±0.5° and 28.3°±0.5° in a powder X-ray diffraction pattern, and also to a method for preparation thereof, and a pharmaceutical composition comprising the same. The crystal is excellent in stability, and has advantages in handling, storage, and pharmaceutical preparation. The invention also relates to type B, C and D crystals of said compound.
摘要:
A drive mode selecting system for a four-wheel-drive motor vehicle includes a drive system for driving a first axle drive mechanism and a second axle drive mechanism, a clutch for selectively rigidly connecting the first and second axle drive mechanisms through the drive system for transmitting relative torque between the first and second axle drive mechanisms, and disconnecting the first and second axle drive mechanisms, a brake operation detector for detecting operation of a brake of the motor vehicle, an accelerator operation detector for detecting operation of an accelerator of the motor vehicle, and a controller responsive to detected signals from the brake operation detecting means and the accelerator operation detecting means for applying a disengaging signal to the clutch means to disconnect the first and second axle drive mechanisms when the detected signals indicate that the brake is operated and the accelerator is not operated.
摘要:
A method and mechanism for selectively transmitting and interrupting power between an input shaft and an output shaft arranged in coaxial relation in which a rotary member is coupled to one of the shafts to provide first and second states therebetween and wherein in the first state the rotary member is free to rotate and rotation is transmitted between the input and output shafts, whereas in the second state the input shaft can rotate relative to the output shaft and transmission of rotation is interrupted. The rotary member and the one shaft are angularly rotated relative to one another between first and second relative positions in the first and second states, and rotation of the rotary member is halted by a disc brake in the second state.
摘要:
A drive power transmission device includes an input carrier having a front portion for receiving drive power from a drive source and a tubular rear portion, a planetary gear mechanism having a sun gear disposed coaxially in the tubular portion of the input carrier, a plurality of planet gears meshing with the sun gear and rotatably supported on a periphery of the tubular portion, and a ring gear mounted concentrically on the tubular portion and meshing with the planet gears, a first output shaft coupled to and supporting the sun gear, an intermediate tubular member connectable to the first output shaft and a rear end of the tubular rear portion of the input carrier and disposed concentrically with the first output shaft, an outer tubular member connectable to the ring gear and disposed concentrically with the intermediate tubular member, a viscous shear coupling mechanism interconnecting the outer tubular member and the intermediate tubular member, and a second output shaft coupled to and supporting the outer tubular member. The viscous shear coupling mechanism comprises two groups of mutually interleaves plates disposed in a fluid chamber defined between the intermediate tubular member and the outer tubular member and filled with a fluid and fixedly fitted over the intermediate tubular member and in the outer tubular member.