Abstract: A part transfer apparatus includes a guide groove for aligning and guiding parts, a blade placed at the bottom of the guide groove so as to move forward and backward in the direction of the groove, and a driving device for reciprocally driving the blade so that the speed of backward movement of the blade is higher than the speed of forward movement. The part transfer apparatus conveys the parts forward by using the difference in frictional force. The driving device includes a cam, and a cam lever having a cam follower in contact with the peripheral surface of the cam. The rear end of the blade is in contact with the front side of the cam lever. Since the rotational motion of the cam is converted into the pivotal motion of the cam lever, and further into the reciprocating motion of the blade, vertical force hardly acts on the blade, and vertical vibration of the blade is inhibited.

Abstract: A component feeder minimizes damage to chip components and efficiently discharges chip components aligned in a line. A bulk case is attached on the top portion of an external storage housing capable of being supplied with a large number of chip components. A predetermined number of the chip components is supplied at a time from the external storage housing to an inner housing of a component storage housing via a supplying path. The chip components in the inner housing enter into the outer housing from the reception inlet via a guide path by being scooped up by pockets in accordance with rotation of a rotary drum. The chip components are dropped into an aligning groove to be aligned and are discharged aligned in a line via a gate and a discharge path. The chip components slide down on the aligning groove to be discharged to a discharge path, via the gate, aligned in a line.

Abstract: A component feeder is provided in which damage to chip components is minimized, being capable of efficiently discharging chip components aligned in a line. A bulk case is attached on the top portion of an outer storage housing capable of being supplied by a large number of chip components. Chip components are supplied from the outer storage housing to an inner housing of a component-storage housing via a supplying path. A predetermined number of the chip components in the inner housing is fed at a time to the outer housing via a communicating path in accordance with rotation of a rotary drum so as to be dropped into an aligning groove and aligned by a lug member of the rotary drum. The number of components in the outer housing is reduced, resulting in high efficiency of aligning and reduced damage to components. The chip components slide down on the aligning groove to be discharged to a discharge path, via the gate, aligned in a line.

Abstract: A component conveying device is provided in which a lead component and a second component behind the lead component can be reliably separated and the lead component can be readily extracted with reduced error. The device includes a guide groove 6 for guiding and aligning the components P in a single line. A blade 5 is provided which moves back and forth in the groove. The components P are conveyed forward by moving the blade 5 forward at a low speed and then moving the blade backward in a high speed. A first stopper 31 holds a second component at the distal end of the device. A second stopper 41 stops the lead component P1 from moving back and forth, and a shutter 43 includes a magnet 49 for attracting the lead component. The second stopper is provided at a distal end portion of the guide groove 6.

Abstract: A seat provided with a seat climbing/descending aid structure, which allows a driver, passenger or physically handicapped person to easily climb onto and descend from the seat. The seat is formed by a seat cushion body forming a seat cushion, and a movable side support member disposed at a side where the driver, passenger or physically handicapped person climbs onto and descends from the seat. The movable side support member are provided separately from the seat cushion body, but arranged therewith in the seat in a manner rotatable to a horizontal use position where its cushion surface is placed on a generally horizontal plane.

Abstract: The present invention relates to compound 0406TP-1 represented by the general formula (I): ##STR1## wherein Ac represents an acetyl group and Me represents a methyl group, or a pharmaceutically acceptable salt thereof, having excellent antitumor activity and immunosuppressive activity.

Abstract: In the combination of headrest stay holder and holder bracket for use with a vehicle seat, an improved arrangement is provided, which comprises a force accessible part defined in the headrest stay holder, a releasable rotation-preventive part defined between the headrest stay holder and holder bracket, and a disengagement guide part defined between the holder and a lower end of the bracket. Normally, under a resistance of the releasable rotation-preventive part, a pair of hook-like end parts of the headrest stay holder are engaged with an engagement end portion of the holder bracket , but a great force of rotation can be accessed and applied via the force accessible part, using a wrench or the like, to that holder, sufficient to overcome the resistance, so as to disengage the two hook-like end parts from the holder bracket lower end via the disengagement guide part. In this way, the headrest stay holder can easily be removed from the holder bracket, without troublesome and dangerous processes.

Abstract: The present invention relates to compound 0089-D having excellent antitumor activity and antimicrobial activity, represented by the general formula (I): ##STR1## or pharmaceutically acceptable salts thereof.

Abstract: A ball joint of the present invention joins a pair of members so that relative pivotal movement of the pair of members is permitted. The ball joint comprises a ball stud to be connected to one of the pair of members, a bearing support rod to be connected to the other member, and a cup-shaped bearing for supporting the ball stud on the rod. The bearing is formed of an elastic polymeric material and has an expandable open end to permit the ball of the ball stud to be put in and taken out of a hollow defined by the spherical inner surface of the bearing through the open end. The opposite ends of a rod forming the bearing support rod is bent in a ring-shaped heads, respectively. When the bearing is fitted in the ring-shaped head, the ring-shaped head compresses the bearing so that the ball of the ball stud is unable to come off the bearing.

Abstract: A long slide rail device for vehicle seat, which includes a temporary lock mechanism for temporarily locking an upper rail member fixed to the seat, at a predetermined temporary lock point, relative to a long lower rail member fixed in a floor of vehicle, so that the seat may be temporarily locked at that point, allowing its seat cushion to be folded upright to its seat back, before being displaced to a storage lock position. The temporary lock mechanism includes a female lock element (or female lock hole) provided in the lower rail member at the temporary lock point, and a male lock element so arranged at the upper rail element as to lie generally within the long lower rail member and movable for engagement with and disengagement from the female lock element. Thus, the structure of long slide rail device is simplified in structure and made small in sizes.

Abstract: A slide rail device for use with a jump seat that can be jumped up and rotated to a storage area in an automobile, in which a locking mechanism is provided for locking and unlocking the jump seat with respect to an lower rail member fixed in the floor of automobile. The locking mechanism includes a female engagement member fixed at the jump seat, a lock member having a male engagement portion for engagement with that female engagement member, and an actuator arm operatively connected to the lock member. When the jump seat is unlocked from the slide rail device, the female engagement member is withdrawn in the lower rail member out of engagement with the female engagement member, so that there is no projection of male engagement portion of the locking mechanism from the lower rail member, which avoids undesired contact and damage between the locking mechanism and baggage or article loaded on the floor.

Abstract: A ball-and-socket joint used in a linkage mechanism of the motor vehicle steering device has a ball head of a shank, encompassed by a bearing in a housing. The housing has an end opening at the opposite side of the shank. A joining member made up of a head part and a male screw portion is fitted in the opening at the head part. The head part is integrally formed with a peripheral flange, preferably a flange of flared shape. The surface of the flange is covered with an elastic layer. A fixing ring abuts against the flange to prevent detachment of the joining member from the housing. A closure plate may be interposed between the flange and the bearing and between the flange and the housing. Vibration and shocks imparted to the ball head through the shank is absorbed by the elastic layer without increasing the diametrical dimension of the joint.

Abstract: A seat with seat belt including a headrest and a seat back, in which both a headrest and a seat belt ingress/egress portion are adjustable in height at the same time, to accommodate an occupant on the seat. A stationary rail member is provided on a seat back frame in a manner erecting therefrom, and a movable rail member is slidably fitted in the stationary rail. Connected to the movable rail member are a headrest stay member fixed to the headrest and a guide member defining the seat belt ingress/egress portion, on which the seat belt is turned from the inside of seat back towards the outside of same. Thus, the movable rail member may be moved vertically along the stationary rail member so as to enable upward and downward motion of both headrest stay member and guide member to adjust both heights of the headrest and seat belt ingress/egress portion at one time.

Abstract: A seat moving apparatus performs adjustments of a seat portion in a longitudinal direction of the vehicle as well as height or tilting adjustments using only one electric motor to decrease the number of elements of the apparatus and to reduce the weight and size of the apparatus. A linkage for driving a seat for a vehicle is disclosed which is arranged in such a manner that first and second nut members are matably attached to operational shafts connected to the single motor. The first nut members are fixed to a floor of the vehicle. The second nut members are attached to the seat through linkages. A clutch body of each nut member can be, by a clutch operation mechanism, selectively switched between a movement state and a non-movement state. In the movement state, a clutch body of the clutch mechanism is positioned at a second shifting position and the nut members are engaged with and longitudinal moved along the threaded operation shafts.

Abstract: A seat belt device in an automotive seat, which comprises a seat belt extending from a part of the automobile to a floor of the same for restraining a passenger to the seat, and a seat belt guide provided at one upper corner portion of the seat back of the seat.The seat belt guide includes a guide anchor through which the seat belt slidably passes, and a drive mechanism for causing such through guide anchor to be moved in a vertical direction along the longitudinal direction of the seat back. Thus, the initial point at which the seat belt begins to approach a passenger may be set at a desired level via the guide anchor, thereby adapting the seat belt to better fit, and hence better restrain the passenger's trunk to the seat, irrespective of his or her individual physical differences and/or inclination of the seat back.

Abstract: A heat exchange apparatus is composed of a plurality of tube banks arranged in rows each comprising a plurality of tubes arranged in a direction normal to a gas flow in a gas passage duct and in the heat exchanger, an interval of a space between mutually adjoining tube banks in the gas flow direction is less than eight times of a depth of a tube group disposed on an upstream side with respect to the gas flow and baffle plates are disposed in the respective tube banks for preventing a multibank tubing compound resonance.

Abstract: A structure of a vertically movable powered headrest, in which the headrest is moved vertically relative to a seat back by means of threaded engagement mechanism arranged between the guide member and headrest stay, which mechanism is provided in the headrest and the stay is operatively connected to a motor provided in the seat back. The structure can be applied to the headrest fore-and-aft drive mechanism without complicated fittings.

Abstract: A headrest device having a cantilevert-type headrest body, wherein the headrest body is supported by one stay in a cantilever way, which enables height adjustment of teh headrest body and prevents the headrest body against rotation by virtue of a rotation preventive means provided on the stay.

Abstract: A headrest of a movable type, having a headrest body fixed via a stay to a shaft within a seat back. In such a headrest, the shaft is rotatably supported, and a motor is fixed within the seat back such that the motor is disposed at the lower part of the lateral side of the seat back and has a second sprocket. The second sprocket is connected via an endless chain with a first sprocket fixed on the shaft. Thus, the drive of the motor causes a fore-and-aft rotation of the headrest body whereby the headrest body is displaced between a use and non-use position, with repect to the seat back.

Abstract: A structure of a movable headrest, where a headrest body is movable between a use position where it is located at a point for supporting the head of an occupant and non-use position where it is lowered from the view field of the occupant, by a headrest drive mechanism, and where the headrest body is removable from a headrest stay holder provided in the seat back. The headrest stay holder includes a locking device having a lock release part.