Abstract: Liquid drug preparations characterized by containing fudostein and an acid together with a sweetener such as sugar alcohol, trehalose or a sweetener having a high degree of sweetness. These liquid drug preparations are fudostein-containing liquid drug preparations which are free from color change or sedimentation upon prolonged storage and can be easily taken.

Abstract: A gravity type tiltable metal mold casting machine, comprising: a pair of opposing upright supporting frames (2, 2); a pair of opposing main rotating shafts (3, 3) rotatably mounted on the upright supporting frames (2, 2); a main frame (4) suspended from and between the main rotating shafts (3, 3); an electric motor (19) attached to one of the main rotating shafts (3, 3) for reversibly rotating it and hence the frame (4); a drag die plate (6) vertically moved by mold-fastening cylinders (5, 5) mounted on a lower part of the main frame (4); a metal drag (10) secured to the drag die plate (6), the metal drag having a drag pushing-out mechanism (23) for pushing an as-cast product out of the metal drag; a pair of opposing horizontal cope tilting shafts (13, 13) secured to an upper end of the main frame at locations rearward of the main rotating shafts (3, 3); a cope-attaching frame (14) rotatably mounted at one end on the cope tilting shafts (13, 13); a cope die plate (16) secured to a lower surface of the cope-a

Abstract: A recording clock generation circuit includes a first phase comparator for detecting a phase difference between a wobble signal and a PLL internal signal; a first filter for smoothing an output from the first phase comparator; a VCO circuit for oscillating in accordance with the output smoothed by the first filter; a frequency divider for dividing a frequency of an output from the VCO circuit; a phase adjusting circuit for adjusting a phase of an output from the frequency divider; and a second phase comparator for detecting a phase difference between the wobble signal and a pre-pit signal, and outputting the phase difference to the phase adjusting circuit.

Abstract: A seat holding mechanism for a two-wheel vehicle for holding a seat rotatably in the horizontal direction at a predetermined height. The seat holding mechanism is disposed on the side of the seat. The seat holding mechanism allows the seat to be to be fixed at another height, so that when the vehicle is in a driving mode, the seat is prevented from rotating and the riding state can be assured. By adjusting the seat at the predetermined height in a non-driving mode, the seat can rotate in the horizontal direction. Consequently, in the non-driving mode the seat can be used as a chair, thereby improving the attractiveness of the vehicle. The two wheel vehicle with the seat holding structure has a foldable body, allowing it to be easily mounted in a four wheel vehicle.

Abstract: A recording clock generation circuit includes a first phase comparator for detecting a phase difference between a wobble signal and a PLL internal signal; a first filter for smoothing an output from the first phase comparator; a VCO circuit for oscillating in accordance with the output smoothed by the first filter; a frequency divider for dividing a frequency of an output from the VCO circuit; a phase adjusting circuit for adjusting a phase of an output from the frequency divider; and a second phase comparator for detecting a phase difference between the wobble signal and a pre-pit signal, and outputting the phase difference to the phase adjusting circuit.

Abstract: A small four-wheeled vehicle frame cover covering a body frame for supporting a pair of front wheels and a pair of rear wheels includes a floor panel, side decks, a front deck, and a rear deck. The side decks extend laterally from opposite sides of a cabin, the front deck is present in front of the cabin, and the rear deck is positioned behind the cabin. The decks surround the cabin, forming a gallery. An interior frame constituting the cabin includes a driver supporting unit which is composed of a seat cushion, a seat back, shoulder pads, and side supports. The interior frame and driver supporting unit are positioned way back from entrances in order to enlarge the entrances.

Abstract: A vehicle frame is to be made compact. A rectangular frame portion includes a vehicle body frame having front wheels supported thereon through leading arms and rear wheels supported thereon through trailing arms. Both front and rear wheels are suspended by front and rear shock absorbers. The heights of pivot points are set almost equal to the heights of the rectangular frame portion. A battery is accommodated in the space defined by the rectangular frame portion and the rear portion of the vehicle body is extended to overhang a swing power unit assembly.

Abstract: Described is a stable liquid preparation of complex vitamin for internal use. The preparation containing vitamin B.sub.1 and vitamin B.sub.12, and as a sweetening agent, a sugar alcohol. The pH of the preparation has been adjusted to 3.5 to 4.5.

Abstract: A monolithic refractory powder mixture containing from 2 to 3 wt % of spheroidized refractory particles having a mean particle size of at most 30 .mu.m of at least one member selected from the group consisting of alumina cement, alumina, titania, bauxite, diaspore, mullite, aluminous shale, chamotte, pyrophyllite, sillimanite, andrewsite, silica rock, chromite, spinel, magnesia, zirconia, zircon, chromia, silicon nitride, aluminum nitride, silicon carbide, boron carbide, zirconium boride and titanium boride, and having a cone flow value of at least 180 mm when a refractory mixture having the powder mixture kneaded by an addition of 6 parts by weight of water per 100 parts by weight of the powder mixture, is cast into a cone-shaped mold with a dimension of 70 mm.o slashed.-100 mm.o slashed..times.60 mm and left to stand for 60 seconds without exerting vibration after removing the cone-shaped mold.

Abstract: In a four-wheeled buggy which has a pair of front wheels and a pair of rear wheels and a seat arranged around the middle of the vehicle to enable the rider to operate the vehicle in a sitting posture thereon, a pair of right and left main frames are two-dimensionally bent upwardly at the forward sections thereof and adapted to support at the front ends thereof a front wheel axle so as to prevent a front wheel driving device from hitting ground. The rearward sections of the main frames extend horizontally rearwardly to define a lowermost height from ground and are adapted to support a power unit behind the seat close to the rear wheels so as to obtain mass concentration.

Abstract: One of a drag platen and a hold furnace for low pressure die casting, having a riser pipe projected from the upper part thereof, is made to be elevatable, and the drag platen on which a drag is set is made to be movable between a first position right above the hold furnace and a second position where the drag is away from the hold furnace while a cope platen to which a cope is set is made to be elevatable. At the first position, the cope platen is lowered so as to match the cope with the drag, and at the second position to which the drag platen is moved, the drag is accessed.

Abstract: The flaskless molding machine includes a drag flask arranged so as to be rotated between a horizontal position and a vertical position, a cope flask arranged so as to be moved up and down when the drag flask takes its horizontal position and to be also rotated between a horizontal position and a vertical position in association with the rotation of the drag flask, and a squeeze plate for the cope flask arranged in the mold flask so as to be movable therein between the upper and lower openings of the cope flask.

Abstract: Sand is charged into a space in a mold flask by a sand feed nozzle provided on the lower end part of a blow head inserted into a sand charge port formed in the top wall of the mold flask. The blow head is further lowered after completion of the charging so as to deeply insert the sand feed nozzle in the sand charge port in order to press the sand in the vicinity of the sand charge port within the mold flask, thereby uniformly compacting the entire sand in the space.