Abstract: A cassette including: a cartridge holder including a first end, a second end having a holder opening, and a holder columnar space located between the first end and the second end and capable of accommodating a drug cartridge, drug cartridge including: a cylinder including a first end at which an injection needle is insertable/extractable, a second end at which a cylinder opening is located, and a cylinder columnar space located between the first end and the second end; a drug placed in the cylinder columnar space; and a gasket being placed in the cylinder columnar space; a cassette cap capable of opening and closing the holder opening, the cassette cap including a first end having a cap opening that is opposed to the holder opening, a second end having a piston insertion opening, and a cap columnar space located between the first end and the second end.

Abstract: The present invention relates to a vehicle front body structure comprising a cross-sectionally closed front side frame installed to extend in a front-rear direction of a vehicle. The front side frame has a depressed section formed in a lower region of a vehicle-width directional inner wall surface portion thereof in such a manner as to be depressed toward a vehicle-width directional outward side. The front side frame is internally provided with a reinforcing member extending over a front-rear directional dimension of the depressed section. An upper portion of the reinforcing member is joined to at least one of a vehicle-width directional intermediate region of an upper wall portion of the front side frame and an area of the upper wall portion located outward side of the intermediate region, and a lateral portion of the reinforcing member is joined to a wall surface portion corresponding to the depressed section.

Abstract: The present invention relates to a vehicle front body structure comprising a cross-sectionally closed front side frame installed to extend in a front-rear direction of a vehicle. The front side frame has a depressed section formed in a lower region of a vehicle-width directional inner wall surface portion thereof in such a manner as to be depressed toward a vehicle-width directional outward side. The front side frame is internally provided with a reinforcing member extending over a front-rear directional dimension of the depressed section. An upper portion of the reinforcing member is joined to at least one of a vehicle-width directional intermediate region of an upper wall portion of the front side frame and an area of the upper wall portion located outward side of the intermediate region, and a lateral portion of the reinforcing member is joined to a wall surface portion corresponding to the depressed section.

Abstract: An object of the present invention is to provide a method of manufacturing a fluid dynamic bearing device and a bearing part for a thrust bearing, both of which are applied to a flat and thin bearing part and are capable of preventing abrasion and scratching even if two parts make contact with each other. A fluid dynamic bearing mechanism 40 includes a shaft 1 functioning as an axis of rotational, a sleeve, a flange 3, a thrust plate 4, and a thrust bearing portion 22. The sleeve is disposed on the outer peripheral side of the shaft. The flange is disposed in the vicinity of the end portion of the shaft, and includes a bottom surface 3c perpendicular to a central axis direction of the shaft. A thrust receiver includes a front surface 4a opposed to the bottom surface. The thrust bearing portion is formed between the bottom surface and the front surface, and includes a plurality of thrust dynamic generation grooves 3a formed on the bottom surface.

Abstract: A cost data management system of the present invention has the following devices, so that it allows to easily obtain cost data on a designing component basis even though the production data is modified. That is, the design management computer 16 in the design data management system 10 is provided for managing design data of each designing component for a design subject. Also, the computer terminal 21 in the production management system 20 is provided for managing cost data of each manufacturing component in production data prepared on the basis of the design data. The external storage device 27 is provided for storing relationship-defining information that defines the relationship between a manufacturing component where a modification is made on its production data and a designing component in design data that corresponds to the manufacturing component.

Abstract: A magnetically levitated vibration damping apparatus includes a table having a flat board of a magnetic material, an electromagnetic actuator for applying magnetic attractive forces to the flat board to levitate the table, a displacement sensor for detecting relative displacement between the flat board and the electromagnetic actuator, an acceleration sensor for detecting absolute acceleration of the table, and a control system for controlling a current supplied to the electromagnetic actuator based on signals from the displacement sensor and the acceleration sensor according to a first control rule for controlling a gap between the flat board and the electromagnetic actuator based on the signal from the acceleration sensor and a second control rule for controlling vibrations of the table based on the signal from the acceleration sensor, the second control rule including stability control of relative displacement of the table.

Abstract: A house 2 is isolated from the foundation 1 by a rolling bearing 3. A vibration control device 6 with a releasable rigid connector 5 is added in parallel to the rolling bearing 3. Further, a release controller 8 of the rigid connector 5 is connected to the output end of an earthquake detector 7 on the house 2, so as to release the rigid connector 5 in response to output signal from the earthquake detector 7. Thus, the building 2 normally stands without vibration against wind by rigid connection to the foundation 1 through the rigid connector 5. On the other hand, when earthquake occurs, the rigid connector 5 is released by the release controller 8 by the output from the earthquake detector 7, so as to control the vibration of the building 2 by a combination of the rolling bearing 3 and the vibration control device 6.

Abstract: An electromagnetically suspended floating floor apparatus in which a floating floor on which machines are set up is suspended from an installation floor with electromagnetic actuators so that the floating floor is spatially separated from the installation floor whereby no vibration is transmitted to equipment on the floating floor. The floating floor apparatus comprises the floating floor suspended from the installation floor at a plurality of supporting points by electromagnetic actuators, a light emitting member, fixed to a beam or a pillar, which emits a horizontal light beam, and a photosensor fixed to the installation floor which outputs a position signal representing a position of incidence of the horizontal light beam to the electromagnetic actuators. On the basis of the position signal, the electromagnetic actuators control a vertical position of the floating floor.

Abstract: A device to control vertical vibration of a building caused by seismic disturbance. Air springs are positioned and secured between the building foundation and the building superstructure to attenuate vertical vibration of the building. Vertical support rails are secured to the foundation and/or to the building superstructure on opposite sides of, and adjacent to, the air springs. Horizontal connecting brackets are rigidly secured to the air springs and slidably secured to the adjacent rails. The brackets restrain horizontal deflection of the air springs without interfering with vertical reciprocation of the air springs.

Abstract: A device to control vertical vibration of a building caused by seismic disturbance. Air springs are positioned and secured between the building foundation and the building superstructure to attenuate vertical vibration of the building. Vertical support rails are secured to the foundation and/or to the building superstructure on opposite sides of, and adjacent to, the air springs. Horizontal connecting brackets are rigidly secured to the air springs and slidably secured to the adjacent rails. The brackets restrain horizontal deflection of the air springs without interfering with vertical reciprocation of the air springs.

Abstract: A vibration-proof and earthquake immune mount system connecting machinery or a structure to a foundation which may be subject to external vibrations or earthquakes. The mount system includes a number of mounts operating in conjunction with a number of dampers, and both the mounts and the dampers function regardless of the direction of the external disturbance. In the mount this ominidirectionality is achieved by using a low-friction rolling contact between a ball attached to the machinery or structure and a dished surface attached to the foundation. Damping is provided by eddy current dissipation when a conductor plate attached to the structure of machinery and free to move in two directions is placed between the poles of an electromagnet which is integral with the foundation, and activated by a controller energized when a sensor detects motion of the foundation.

Abstract: Disclosed are novel physiologically active substance SS 12538, process for its preparation and a novel microorganism producing the same.The novel physiologically active substance SS 12538 is represented by the following formula (I): ##STR1## in which R represents a hydrogen atom, a methyl group or an ethyl group. SS 12538 is obtained by inoculating a novel strain S 12538 in a nutrient-containing medium and cultivating aerobically.SS 12538 has excellent vasodilating action and antibiotic action against a certain gram positive bacteria and dermatophytes.

Abstract: A vertical down welding process by gravity arc welding, in which a guide rail 5a is disposed aslant upwardly at an inclination angle .theta..sub.1 of 40.degree. to 60.degree. to a vertical weld line 3 and, while a holder 6 of a welding rod 4 is brought down along the guide rail 5a, the welding rod 4 is moved down along the vertical weld line 3 for welding.A welding machine for use with this vertical down welding process is constructed so that the upwardly inclined guide rail 5a is provided at the inclination angle .theta..sub.1 of 40.degree. to 60.degree.;, the guide rail 5a is comprised of a main rail 5c and a sub-rail 5b; and the holder 6 of the welding rod 4 is lowered from the sub-rail 5b to the mail rail 5c.