Abstract: A shift actuating control system for a synchromesh-type automatic transmission includes a shift actuator having a driving portion activated depending on a shift operation, a shift fork shaft moving a sleeve of a synchromesh mechanism in an axial direction when engaged with the shift fork, and a driving force transmitting member disposed between the driving portion and the shift fork shaft to transmit the driving force generated by the driving portion to the shift fork shaft. The shift actuating control system for the synchromesh-type automatic transmission further includes a detector which detects the deflection of the driving force transmitting member when the driving portion is activated, and a controller which controls the driving portion depending on the deflection detected by the first detector.

Abstract: A tilt steering apparatus has a pivot fixed to, for example, a pair of fixed side plates of a vehicle body. The pivot is inserted through a connection hole provided in a steering column. At the time of tilt adjustment, the steering column is swung around the pivot. In either one of an inner peripheral surface of the connection hole and an outer peripheral surface of the pivot opposite thereto, a projection extending in a substantially circumferential or axial direction is formed in contact with the other peripheral surface. Consequently, the contact area between the pivot and the connection hole is reduced, thereby reducing friction therebetween. When the pivot is pressed into the connection hole, the projection is suitably crushed, so that fitting between the pivot and the connection hole is loosened, which is useful for the reduction in the friction therebetween.

Abstract: A bicycle cable connector for connecting a first cable to a second cable includes a first connector and a second connector. The first connector include a first cable retaining portion for retaining the first cable and a projection extending along a first connector axis, wherein the projection includes a radially outwardly extending locking member. The second connector includes a second cable retaining portion for retaining the second cable and a tubular portion defining a first connector opening for receiving the first connector therein and having a side wall extending along a second connector axis. The side wall includes a first passage for passing the locking member in the direction of the second connector axis away from the first connector opening, a second passage extending in a circumferential direction, and a recess communicating with the second passage and extending in the direction of the first connector opening for receiving the locking member therein.

Abstract: The invention concerns a motor vehicle pedalry with a slue or swing unit as well as a displacement or adjusting unit between a step plate and a transfer, amplification and/or sensing unit whereby the rest position of the step plate is changeable via the slue or swing unit and/or via the displacement or adjusting unit, the pedal transfer before and the pedal transfer after a change in the rest position of the step plate are not essentially different, and the rest position of the step plate is adapted to the body mass of a driver rotationally via the slue or swing unit and translationally via the displacement or adjusting unit; and a pedal system with a multiple of such pedalries.

Abstract: A shifter motor is provided as an actuator for shifting between a gear for reversing a vehicle by a starter motor and a mode for starting an engine with the starter motor. A switch panel is provided adjacent to a handle grip, and a starter/reverse switch for controlling the starter motor and a reverse shift switch for controlling a shifter motor are disposed adjacent to each other on an operation surface of the switch panel. By the positions of the switches, the rider can perform operations for reversing the vehicle with one hand.

Abstract: One of two input disks 62 is fixed to an input shaft 13, the other input disk 62 and an output disk 63 are supported so as to be movable in the axial direction thereof, and the other input disk 62 is energized toward one input disk 62 by a cylinder 71, and power rollers 66 respectively stored in a pair of cavities are contacted with the input and output disks 62 and 63. The input shaft 13 is allowed to shift in the axial direction thereof, whereas the output shaft 14 is prevented from shifting in the axial direction thereof. And, a drive gear 25 formed in the output disk 63 and a driven gear 23 formed in the output shaft 14 are respectively composed of double helical gears.

Abstract: When a different speed change request occurs during pre-charging, an indicated pressure is stepwise changed up to a standby pressure for after pre-charge, and a processing in accordance with the different speed change request is commenced with the indicated pressure after the stepwise change, as an initial pressure.

Abstract: An aluminum bloom more than 99.95% pure is obtained by segregation of aluminum from an impure parent liquor. Heat supplied to the parent liquor during growth of the bloom is adjusted as a function of the height of the bloom.

Abstract: Composite materials comprising at least 60 volume %, preferably 70 volume %, of particles of finely powdered filler material in a matrix of poly(arylene ether) polymer material are made by forming a mixture of the components, forming the required bodies therefrom, and then heating and pressing the bodies to a temperature sufficient to melt the polymer and to a pressure sufficient to disperse the melted polymer into the interstices between the filler particles. Surprisingly these polymer materials can only be effective as bonding materials when the solids content is as high as that specified, since with lower contents the resultant bodies are too friable. This is completely contrary to accepted prior art practice which considers that composites are progressivly weakened as the solids content is increased, so that such content must be limited.

Abstract: An adjustable wrench includes a handle and a head extended from the handle. The head includes a fixed jaw, a movable jaw, and an adjusting screw. The movable jaw is rectilinearly movable relative to the fixed jaw upon rotation of the adjusting screw. The movable jaw includes a rack portion that is slidably received in a track groove in the head. The rack portion is in surface contact with an inner peripheral wall defining the track groove to thereby prevent staggering of the movable jaw.

Abstract: A method of connecting respective one end portions of two carrier tapes to each other, each of the two tapes having accommodating pockets at a first pitch and tape-feed holes at a second pitch, each of the accommodating pockets accommodating an electric component, the method including aligning a tape connecting member which includes a flat main portion having tape-feed holes at a third pitch equal to the second pitch, and caulking projections projecting perpendicularly from the flat main portion, with the respective one end portions of the two tapes, such that tape-feed holes of the connecting member are aligned with respective tape-feed holes of the two tapes, causing at least two caulking projections of the connecting member to penetrate through the respective thickness of the two tapes, so that the flat main portion of the connecting member contacts a respective major surface of the two tapes, and caulking respective portions of the two caulking projections that penetrate out of the respective other surfac

Abstract: In order to machine a workpiece on a machine-tool successively between centres and with the workpiece clamped in a chuck, the workpiece is held during at least one machining operation—and if necessary between different kinds of machining—through the axial pressure of a centre pin clamped in a chuck of the machine-tool. To this end the chuck comprises an axial centre pin hydraulically movable in axial direction and which can be extended for enough towards the workpiece to be gripped by the jaws of the chuck.

Abstract: A cutting method in which a solution is sprayed or jetted to a machining portion when machining by use of a water-insoluble cutting oil, wherein recovered liquid is collected and stored in one recovery tank, and separated into the water-insoluble cutting oil and another solution on the basis of the specific gravity difference, and are re-used. Stable machining is enabled by using the water-insoluble cutting oil, and measures against disaster are fully taken.

Abstract: The present invention consists of a lathe attachment for installation on a portable bandsaw mill, for turning round shafts from wood blocks on the portable bandsaw mill. The lathe attachment has an elongated chassis, a tailstock and a headstock mounted on opposite ends of the chassis for holding and rotating a wood block along the chassis. Bindings are provided to retain the chassis to the cross beams of the portable bandsaw mill. In another aspect of the invention, a number of symmetrical facets are firstly sawed along the wood block prior to turning the wood block. The turning of a round shaft on the bandsaw mill is preferably effected while the alignment of the wood block or shaft makes an acute angle with the direction of movement of the bandsaw head.

Abstract: A lumber trimming device for trimming elongate workpieces conveyed on an infeed conveyor in a laterally disposed orientation relative to an infeed direction. The lumber trimming device includes a gang of laterally spaced apart drop saws wherein the drop saws are independently actuable according to generally optimized trimming instructions from an optimizer. At least on end-trimming saw is mounted adjacent the gang. The end-trimming saw or saws is or are selectively laterally translatable according to optimized end-trimming instructions from the optimizer so as to cooperate with the gang. The end-trimming saw or saws cooperate with the optimizer and the drop saws so that a first drop saw of the drop saws is actuated simultaneously with optimized lateral positioning of a first end-trimming saw so as to trim a first workpiece of the workpieces on the infeed conveyor simultaneously by both the first drop saw in a first trim cut and the first end-trimming saw in a second trim cut.

Abstract: The object of the present invention is to provide a turret punch press capable of discharging easily the small article work sheet cut off from the material work sheet, without employing a subhead separately from the punch driving mechanism. The punch press comprises a work sheet outlet 12 for discharging small article work sheet cut off from the material work sheet in the punch processing, employed in the lower turret 4. Moreover, a shooter 13 connected to the work sheet outlet 12 is employed in a main body frame 1.

Abstract: A device for stretching cryostatic sections includes a sectioning knife and a plate. The plate is arranged on a back side of the sectioning knife so that a gap for receiving the cryostatic section is formed between the back of the sectioning knife and the plate. A frame, open in a direction of an edge of the knife, is provided for receiving the plate. The frame has internally located shaped-on webs having support surfaces to support the plate, and a contact rim for setting the frame onto the back of the sectioning knife. A height difference between the contact rim and the support surfaces defines a dimension of the gap.

Abstract: A cutting device for cutting four edges out of recording media being fed, comprising: a side cutter for cutting both side edges of the recording media fed in a feed direction of the recording media; an end cutter for cutting a leading and trailing end edges out of the recording media fed in a feed direction of the recording media; and, a recording media feed path having a curve or a plurality of curves formed on at least a part thereof; wherein the side cutter is arranged on the corner or corners of the recording media feed path. The four edges of the recording media having an image or the like printed can be cut accurately and securely.

Abstract: A bread slicer that has a knife frame, a damper and a variable rate control. The knife frame is movable between first and second positions. The damper is coupled to the knife frame and is configured to affect the rate of movement of the knife frame. The variable rate control assembly has an actuator coupled with the damper to selectively affect the rate of movement of the knife frame.

Abstract: An optical fiber cutting device provided with a speed reducing part which transmits drive force by reducing the drive speed of the external drive force, a drive force transmission part which transmits the drive force from the speed reduction part to the cutting blade holder, a cutting blade holder, a cutting blade which is held by the cutting blade holder and moves to the cutting position along with said cutting blade holder, and an optical fiber supporter which supports the optical fiber so as to be perpendicular to said cutting blade at the cutting position.

Abstract: It is possible by use of a disclosed cutter wheel to obtain deep vertical cracks inside brittle materials while suppressing generation of horizontal cracks. Such a cutter wheel for brittle materials comprises a disk with two side planes and an outer periphery between them, outer periphery comprising two bevel portions and a ridge portion between them. The ridge portion comprises a plurality of peaks aligned along a circumferential line. For example, the ridge portion comprises a straight line connecting two adjacent peaks in the plurality of peaks. Alternatively, the ridge portion comprises a depression between two adjacent peaks in the plurality of peaks, and the depth of the depression is deeper than the straight line connecting between the two adjacent peaks. Preferably, the peaks are arranged at an equal distance between them.

Abstract: A keyboard device for an electronic keyboard musical instrument is provided for permitting a significant reduction in the number of parts constituting a hammer supporting members and the number of assembling steps required therefor, thereby reducing a manufacturing cost, and also for permitting hammers to be mounted in a high mounting accuracy to eliminate noise. The keyboard device comprises a chassis, a hammer rail made of an aluminum extrudate and coupled to the chassis, a plurality of keys pivotably supported by the chassis, a plurality of hammers each provided for each of the plurality of keys, pivotably supported by the hammer rail and configured to pivot in response to depression on a key associated therewith, and a stopper mounted to the hammer rail for restricting a pivotal movement of a hammer caused by depression on a key associated with the hammer.

Abstract: Methods and apparatus for stretching the strings on a musical instrument such as the guitar are disclosed. A device for stretching the strings of a musical instrument comprises a handle, the handle having two ends, a base, and a tip; an axle, defining an axis, the axle being connected to the handle; and a wheel, the wheel revolving around the axle, and the wheel including a groove, the groove being adapted to receive a string of a musical instrument.

Abstract: The invention relates to a method for recognizing a melody from a set of stored melodies. In the method, an audio sample representing the melody to be recognized is produced to form a first search criterion. In the method, an audio sample is produced of at least one word related to the melody to be recognized to form a second search criterion, wherein in the recognition, a first search set is formed of the stored melodies on the basis of one said search criterion. Another said search criterion is used for recognizing the melody from said first search set.

Abstract: Even music piece data of so-called managed music pieces each of which requires allowance of performance for each karaoke apparatus are stored in a hard disk in the same manner as music piece data of other karaoke music pieces. A ROM (20), which has stored therein key data for allowing performance of a managed music piece, is produced for each or the managed music pieces and for each of karaoke apparatuses. Performance of a managed music piece is allowed by setting a corresponding ROM (20) into a karaoke apparatus. Accordingly, a karaoke apparatus is not required to have a medium such as a CD-ROM for each of managed music pieces, and the copyright holder of a managed music piece can physically manage the number of allowed performances by way of the ROM (20).

Abstract: In a piston-cylinder assembly comprising a cylinder in which a piston rod is installed with freedom of axial movement and which is filled with a blocking medium, a braking device becomes active when the piston-cylinder assembly moves faster than a defined speed and thus limits the speed to a desired extent. A valve body divides the cylinder into two working spaces, which are connected to each other by at least one flow-through opening. As soon as the defined speed is exceeded, the dynamic pressure in the working space elastically deforms a disk, which has the effect of at least partially sealing off the flow-through opening(s) in opposition to the forces trying to keep them open. The elastic deformation of the disk represents a closing movement relative to the cross section of the flow-through opening(s). The disk takes the form of a valve ring, which is installed in a valve ring groove with a certain freedom of axial movement.

Abstract: The invention relates to an axial piston motor (1), especially a compressor for the air conditioning system of a motor vehicle, comprising a housing (2) and a compressor unit (6). Said compressor unit is driven by a drive shaft (8), is arranged in the housing (2), and is provided for sucking and compressing a cooling medium. The compressor unit (6) comprises pistons (15) which move in a reciprocating motion in a cylinder block (18) and comprises a drive disc (11) which rotates with the drive shaft (8) and which drives the pistons (15). The aim of the invention is to obtain a delivery rate which is independent of rotational speed. To this end, the invention provides that the mass of the drive disc (11) is calculated such that the centrifugal forces generated when the drive disc (11) is rotating are large enough to counteract the pivoting movement of the drive disc (11) while actively regulating the same, and to influence the piston stroke and thus the delivery rate, especially to reduce or to limit the same.

Abstract: The linear path slide (100) with a slide (10) which is arranged with a sliding guide (12) slidingly movable and resistant to torsion in a housing (11) and with a hydraulic driving gear which causes the translation movement of the slide (10) and which has a piston (24) arranged slidingly movable in a cylinder by constituting a hydraulic working space (13), is configured in such a way that the cylinder and the working space (13) are placed in the slide (10), the piston (24) being fixed with respect to the housing (11).

Abstract: A method for fabricating a composite membrane includes coating a substrate, such as, for example, an asymmetrical porous hollow fiber substrate, with a solution which includes a perfluorinated polymer and a perfluorinated solvent. Prior to coating, the substrate is impregnated with an impregnation fluid which is immiscible with the perfluorinated solvent. The method of the invention further includes removing the perfluorinated solvent and the impregnation fluid. A composite membrane includes a porous asymmetric hollow fiber substrate having an outer surface coated with a perfluoropolymer coating. Separation devices which include composite membranes and methods of separating a fluid mixture into a fraction enriched in a first component and a fraction depleted in that component also are described.

Abstract: The present invention relates to a novel family of inorganic solids with a narrow and calibrated mesopore distribution which are agglomerated with a binder; these solids can advantageously be used as adsorbents for the industrial separation of gas-phase compounds having different boiling points.

Abstract: The invention provides a fryer that can prevent problems such as poorly cooked food when operation of an oil discharge valve is started and cooking oil is discharged, for example, to adjust the liquid level of the cooking oil within an oil vat. The fryer includes oil vats 13 and 14 for containing cooking oil, a burning device 17 for heating the cooking oil within the oil vats, an oil discharge pipe 33 that extends from the bottom of the oil vat and that discharges the cooking oil from a discharge opening at its end into a tank, and an oil discharge valve 35 that is disposed in the oil discharge pipe and that opens and closes the oil discharge pipe. Furthermore, the fryer is provided with a micro switch 47 and a contact piece 48 for detecting the open state of the oil discharge valve, and alarms 55 and 56 for giving a warning in accordance with the results of the detection by the micro switch 47 regarding the open state of the oil discharge valve.

Abstract: It is an object of the present invention to provide a subdividing apparatus capable of subdividing ingredients and soup liquid every approximately given quantity without separating ingredients from soup liquid and capable of subdividing efficiently frozen dry soup or the like.

Abstract: A transfer device combines an advance-return drive mechanism and a clamp-unclamp drive mechanism. The transfer device operates from only one side of a press to position both drive mechanisms above a pair of feed bars thereby greatly reducing spatial constraints and costs and enabling an increase in speed. The feed bars operate to process a work piece along a process direction. The feed bars are cantilevered from the transfer device for easy use with a press, raw materials feeder, and product gatherer.

Abstract: A stencil printing machine and a method carrying out a printing operation are disclosed wherein a print sheet is transferred through between an upstream printing drum and a press roller in a pressured state to transfer ink onto an upper surface of the print sheet and is then transferred through between a downstream printing drum and a press roller in a pressured state to transfer ink onto the other surface of the print sheet to perform a both sides printing operation. A printing-drum drive escape mechanism is located to shift the downstream printing drum to a drive escape position to interrupt rotation of the printing drum while retaining the press roller in a separated position away from the shifted printing drum in such a manner that the printing operation under such a condition in a one side printing mode is executed.

Abstract: A sheet processing device is provided in a sheet-fed printing press. Sheets are conveyed to a sheet transport cylinder and are processed on the sheet transport cylinder. The sheets are each removed twice from the sheet transport cylinder.

Abstract: A sleeve to be drawn over a rotary support in order to define a blanket cylinder of an indirect or offset printing machine, this cylinder cooperating with a lithographic plate cylinder from which it receives the date to be printed and with a substrate onto which said data are transferred, said substrate moving between the blanket cylinder and a pressure cylinder, the sleeve comprising an inner cylindrical portion to be drawn over the aforesaid rotary support and having its surface covered by a layered structure comprising at least one compressible layer and an incompressible outer layer arranged to cooperate directly with the lithographic plate and with the substrate to be printed; the layered structure being composed at least partly of polyurethane material.

Abstract: A single cleaning device arranged parallelly between the cylinders (C1, C2), is secured to shoulders (F, F′) so as to realize a structure presenting a high resistance to torsion stresses, on the outer side of said shoulders there being provided, integral and projecting, identical pins (1, 1′) parallel to the longitudinal axis of the cleaning apparatus and axially aligned with respect to each other, which carry at their ends idle and identical rollers (6, 6′) which slide inside rectilinear guides (7, 7′) secured to the sides (S, S′) of the printing press and directed almost radially with respect to the one of the cylinders to be cleaned (C2) which presents surface gaps (G) which house clamps (E) and are provided with side cams (D).

Abstract: A plate-making method comprising: forming an image directly on a plate material by an electrostatic ink jet method comprising ejecting an oil ink using electrostatic field based on signals of image data; and fixing said image to manufacture a printing plate, wherein said method uses: (1) an ink circulation line having the following members a, b and c: a. an ink jet ejection head, b. an ink transportation line comprising an ink feed line for feeding said oil ink to said ink jet ejection head and an ink recovery line for recovering said oil ink from said ink jet ejection head, and c.

Abstract: In a print service method for a printing system, text data contained in a mail received by a mobile phone owned by a user, and attachment file data attached to the received mail are downloaded into the printing system from the mobile phone. Application software corresponding to the attachment file data is selected from application software stored in the printing system, thereby opening the attachment file data by using the selected application software. The text data and the attachment file data opened by the selected application software are printed onto a printing medium.

Abstract: Disclosed is an ink jet recording ink set having light color inks of a plurality of colors and dark color inks of a plurality of colors. Each of the light color inks has at least a pigment, a solvent and a fine polymer particle and each of the dark color inks having at least a pigment and a solvent. Furthermore, each of the dark color inks either do not contain a fine polymer particle or contain a fine polymer particle in smaller quantity than the light color inks.

Abstract: An aqueous ink composition comprising at least: a surface-modified pigment capable of at least one of dispersing and dissolving in an aqueous solvent without use of a dispersant; an organic amine compound having a propanol skeleton; and water. Also disclosed are an aqueous ink composition comprising at least a pigment, a dispersant, an organic amine compound having a propanol skeleton, a penetration accelerator and water, and an aqueous ink composition comprising at least a coloring agent, water, and at least one organic amine compound selected from the group consisting of hydroxyisopropyl dimethylamine, hydroxyisopropyl diisopropylamine, hydroxyisopropyl dibutylamine, dihydroxyisopropyl ethylamine, dihydroxyisopropyl isopropylamine, dihydroxyisopropyl butylamine, dihydroxyisopropyl hydroxyethylamine, dihydroxyethyl hydroxylsopropylamine, dihydroxyethyl-n-butylamine, hydroxyathyl diisopropylamine and hydroxyethyl di-n-butylamine.

Abstract: The invention is in a composition which is useful to dampen noise and vibrations which in composition can be applied to and adhered to a substrate. The composition comprises an emulsion or dispersion of asphalt in water and fillers. Preferably the fillers are alkaline earth metal or alkaline metal carbonates, or sulfates. In another embodiment, the invention is a process for applying a damping composition to a substrate which comprises contacting a composition of an emulsion of asphalt in water and a filler with a substrate. Preferably the asphalt emulsion on the surface of the substrate is exposed to a source of heat so as to dry the composition on the substrate. In a preferred embodiment the substrate is a surface in an automobile such as the floor-board, trunk well, wheel well, rocker panel or underbody.

Abstract: Concept for a self-compacting, self-levelling High Performance Concrete by addition of 2-10% palygorskite with an aspect ratio (length:diameter) of more than 35. The addition of palygorskite in combination with a superplasticiser lends itself to control of the ratio between viscosity and yield strength of the fresh concrete. Good visco-elastic properties, which assure high filling capacity, good flow properties and stability of the microstructure are obtained through this concept. Concrete produced in accordance with this invention is particularly characterised by its self-compacting properties, its filling capacity and its high stability during pumping even at high pumping pressures of 100 to 200 bars.

Abstract: A slag cement mixture and process of making the same is disclosed. The slag cement mixture is composed of cupola slag and portland cement. The cupola slag is optionally ground granulated. One embodiment of the process includes rapidly quenching the slag by submersion into water or by spraying water onto it, and grinding the resulting product to achieve a fineness of at least 6,000 cm2/g. The process also includes the addition of 35% ground granulated cupola slag to portland cement to achieve a stronger and harder cement than portland cement alone.

Abstract: A joint compound includes water, calcium carbonate, and a water-soluble polymeric set retarder formed from a monomer having two or more carboxyl groups. The joint compound is useful in various applications and in a hybrid joint compound made with a calcium sulfate hemihydrate setting-type joint compound.

Abstract: The system for producing combustion ash of cellulose-containing wastes, provided with a kneading device 3 for kneading cellulose-containing wastes with a prescribed amount of liquid fuel oil, a molding device 5 for molding said kneaded mixture, and a combustion furnace 7 for burning said moldings, is characterized in that the humidity conditioning furnace 6 for adjusting the water content of said moldings is arranged between said molding device and said combustion furnace.

Abstract: The present invention relates to an opening disk for a seed drill. The opening disk has waves in a manner known to those skilled in the art. These waves allow the disk to work a relatively broad strip of earth. According to one feature of the present invention, the disk advantageously has at least one notch on its circumference. The purpose of the notch(es) is to increase the ability of the disk to penetrate the ground.

Abstract: A headgear frame for an embroidering machine comprises: a receiving frame inserted into a cap portion of a headgear having a visor for receiving a peripheral portion of an embroidery range of said cap portion; and a holding band wound around said cap portion for holding said peripheral portion between itself and said receiving frame and including a band member for holding the peripheral portion of said embroidery range on the visor side over the headgear peripheral direction. The band member is provided at its edge portion on the visor side with a positioning member for biting into a stitched portion between said cap portion and said visor, and at its edge portion on the side opposed to said visor side with a holding member for holding the peripheral portion of said embroidery range on the visor side over the headgear peripheral direction.

Abstract: A sewing machine with pattern stitching function is disclosed, wherein pattern data may be optionally selected to control the swinging movement of the vertically reciprocating needle and the work feeding amount of the work feeding mechanism, thereby to form a pattern composed of a plurality of pattern elements, the selected pattern data being modified with respect to each of the pattern elements.

Abstract: According to a preferred embodiment, the present invention provides a wet/dry garage for the hull of a marine vessel. The garage includes a compartment defined within the hull of the marine vessel, with a floor below the vessel's waterline and a ceiling above the waterline. One side of the compartment is a door opening defined in the hull of the vessel. The door opening has a lower edge below the vessel's waterline and an upper edge above the waterline of the vessel. A door is mounted to the vessel and can be closed to cover the door opening. The compartment contains at least one small boat storage position. The door may be lowered to a position providing sufficient draft that a smaller watercraft can be propelled into or out of the compartment. Preferably the door can be closed to form a watertight seal surrounding the door opening. After closing the door, the water in the compartment is evacuated to lower the smaller watercraft into a storage position.