107results about How to "Easy and reliable adjustment" patented technology

A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.

A stabilized semi-solid delivery vehicle contains a polyorthoester and an excipient, and a pharmaceutical composition contains an active agent, optionally a stabilizing agent, and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.

The invention provides a method for positioning and installing large-sized bridge supports, which relates to large-sized bridge construction. The method concretely comprises the following: 1. a step of manufacturing a steel baseplate; 2. a step of accurately positioning the steel baseplate of a support; 3. a step of grouting an anchor bolt hole; 4. pouring cushion stone concrete; and 5. maintaining pressure and blocking a vent hole. The method for positioning and installing large-sized bridge supports can ensure that gas is smoothly discharged when the cushion stone concrete is poured, ensure the close contact between the steel baseplate of the support and a cushion stone, and improve integral stress property.

A stabilized semi-solid delivery vehicle contains a polyorthoester and an excipient, and a pharmaceutical composition contains an active agent, optionally a stabilizing agent, and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.

An ergonomic work station has upper and lower work platforms disposed one above the other. These are supported on electrically actuated telescoping pedestals to allow the user to select and adjust the elevation of the work platforms individually. Position sensors within each of the pedestals sense the elevation of the upper end of the respective pedestal and provide an output to logic and motor control circuitry. This is configured to maintain the lower work platform level when the height of the lower work platform is being adjusted and to prevent the upper and lower work platforms from colliding, by maintaining at least a predetermined minimum vertical distance between the two work platforms when the lower work platform is being raised or when the upper work platform is being lowered.

A rotating electric machine whose output characteristics can be easily and freely adjusted and varied even in operation. The rotating electric machine is received in a housing of an electrically driven two-wheeled vehicle. A rotating shaft is connected to a rotor so as to form an axle. A stator is positioned opposite a rotor. A movable member is connected to a rotating member rotated about the rotating shaft by a regulating motor. The movable member is moved in the axial direction of the rotating shaft by the rotation of the rotating member. This movement causes the rotor to be rotatingly moved in the axial direction o the rotating shaft, changing relative position of the rotor and the stator.

The invention discloses a follow-up clamping device for clamping and positioning pipe pieces. The device comprises a first bearing body, a second bearing body arranged on the first bearing body in a sliding manner, a clamping mechanism fixed on the first bearing body, and a bearing mechanism arranged on the second bearing body in a lifting manner, wherein the clamping mechanism comprises two groups of telescopic butting heads forming angles; the two groups of butting heads are symmetrically arranged left and right; the bearing mechanism comprises two rows of rollers symmetrically arranged left and right; rotating axle lines of the rollers in one group are parallel to one another, and are positioned in a same plane; two planes, where the rotating axle lines of the two rows of rollers are positioned, are intersected with each other; the pipe pieces are clamped between the two groups of butting heads and the two rows of rollers; and each of the rollers is arranged along the tangential direction of the pipe pieces. The pipe pieces are stably clamped and positioned through the two rows of rollers and the two groups of butting heads so as to provide guarantee to the technique precision of following operations for the pipe pieces; and the device has a reasonable structure, is easily and reliably adjusted, and is suitable for the pipe pieces with different pipe diameters.

The invention concerns a centre arm for holding an upper contact grilling or roasting plate, the centre arm having a substantially vertical supporting section and a holding section which is arranged pivotably on the vertical supporting section and to which is attached the contact grilling or roasting plate, and in the holding section being arranged a device for weight relief for the upper contact grilling or roasting plate to be fitted on the holding section, the device for weight relief including at least one guide means which is constructed and designed at one end for pivotable mounting and on which is movably arranged a sliding element, a return element arranged on the free end of the guide means and secured by a stop means between the sliding element and the stop means, and also an adjusting device which can be actuated by means of an actuating element for varying the distance between the sliding element and the stop means in the longitudinal direction of the guide means, which is distinguished in that the adjusting device includes a control profile element which has a control profile for bringing about an axial movement of the sliding element in the longitudinal direction of the guide means. Furthermore the invention concerns a contact grilling or roasting device having such a centre arm.

A method and apparatus control target deceleration of a vehicle in response to a master cylinder pressure and the like. A controlled braking mode in which the pressure in each wheel cylinder is controlled based on the target deceleration, and a driver braking mode in which the pressure in each wheel cylinder is directly controlled by a master cylinder. When an abnormality in the braking control is detected, the ratio of the wheel braking force to the amount of driver's braking operation is gradually adjusted closer to the ratio set for the driver braking mode.

An electronic appliance is provided including a display unit movably installed along a guide rail, a protection cover which slides between a first position covering the display unit and a second position exposing the display unit, and a connection unit connecting the sliding movement of the protection cover between the first and second positions with the movement of the display unit.

A portable electronic apparatus, a mobile phone and a method of selecting a function in a portable electronic apparatus are disclosed. The portable electronic apparatus comprises a body and a lid pivotally mounted to the body with a hinge. Changes in the position of the lid around the hinge are detected and one of at least two possible functions available for a user is selected according to the detected change in the position of the lid.

A brake caliper is provided with a timing and retraction controller that that adjusts brake timing, eliminates parasitic brake losses and dampens out-of-plane vibration between the brake pad and rotor. The brake caliper includes a housing disposed over a brake rotor; first and second opposing brake pads extendably and retractably mounted on opposite sides of the caliper housing, brake pistons that extend and retract the brake pads into and out of frictional engagement with the rotor, and brake pad timing and retraction controllers disposed on opposite sides of the caliper housing. Each controller includes a Belleville spring or other resilient member with a short compression travel limited to between about 1.50 mm and 0.025 mm. The short stroke Belleville spring of each controller applies a hold-off force against the extension force of the brake pistons that slightly delays brake pad extension and slightly reduces brake pad clamping force against the rotor, thereby advantageously providing a front wheel braking bias when applied to the rear wheels of a vehicle. The restorative force applied by the short stroke Belleville forcefully and uniformly retracts the brake pad from the rotor, eliminating parasitic brake losses, and dampening out-of-plane vibration between the brake pad and rotor.

The invention discloses a jacking mechanism, which is characterized in that the jacking mechanism comprises at least two jacking unit groups and at least three force transfer components distributed along the height direction, and each jacking unit group comprises at least two jacking units; each jacking unit is provided with an upper connecting rod and a lower connecting rod which are hinged together at one end, the jacking units are sequentially arranged between adjacent force transfer components, and the upper ends of the upper connecting rods and the lower ends of the lower connecting rods are respectively hinged between adjacent force transfer components; the jacking mechanism additionally comprises a thrust device which drives the jacking units to be reset or stretched straight; and hinge shafts are arranged in parallel. Compared with the prior art, since the jacking mechanism provided by the invention is a multistage jacking mechanism, by orderly connecting the jacking units among the force transfer components to increase the lift of the jacking mechanism stage by stage to the sum of the lifts of all jacking units, the overall lift of the jacking mechanism is improved. The invention additionally discloses an offshore fan transportation and installation platform.

A power generator 100 of the present invention includes a housing 20; a permanent magnet 31 disposed in the housing 20 so that the permanent magnet 31 can be displaced in a magnetization direction thereof; a coil 40 disposed in the housing 20 so as to surround the permanent magnet 31 without contacting with the magnet 39; a coil holding portion 50 disposed between the housing 20 and the permanent magnet 31; a pair of leaf springs 60U, 60L disposed in the housing 20 so as to be opposed to each other through at least the permanent magnet 31, the coil 40 and the coil holding portion 50; and at least one of a first spring constant adjuster 12 for adjusting spring constants of the first spring portions 64 and a second spring constant adjuster 13 for adjusting spring constants of the second spring portions 65.

An endoscopic instrument includes: a knife; a wire having a distal end connected to the knife; a sheath allowing the wire to pass therethrough; a main body having the freely rotative sheath fixed thereto; a slider, having the wire fixed thereto, disposed slidable in an axial line direction of the main body; a stopper, provided to the wire or the knife, for projecting outward radially relative to the wire; a first-distal-regulation section and a second-distal-regulation section provided to the sheath for regulating distal sliding movement of the wire by making contact with the stopper; and a second-distal-regulation section, provided distally relative to the first-distal-regulation section, for regulating distal sliding movement of the wire by making contact with the stopper, wherein the stopper is capable of moving between the first-distal-regulation section and the second-distal-regulation section by rotating the main body relative to the sheath around an axial line by predetermined rotational angle, and at least two different projection lengths of the knife can be maintained by contacting the main body to the first-distal-regulation section or the second-distal-regulation section. Accordingly, at least two stepwise adjustment of the projection length of the incising section can be maintained easily and reliably.

It is an object to obtain a solid-state imaging device that can reduce a variation in an electric current that flows between an amplifier power supply and ground wiring in a column amplifier, which occurs in accordance with an input signal level, without degrading manufacture and operation tolerances in terms of photoelectric conversion characteristics of the solid-state imaging device. A solid-state imaging device includes: a pixel array in which imaging pixels are arranged in row and column directions; a plurality of vertical signal lines, each of which commonly outputs signals from part of the imaging pixels that is aligned in each column of the pixel array; and a plurality of column amplifiers that are provided in a one-to-one correspondence with the plurality of vertical signals lines. In the solid-state imaging device, between a column amplifier power supply and a ground in each of the plurality of column amplifiers, a current generating circuit is provided that generates a correction current in such a direction as to cancel out a variation in an operation current of each of the plurality of column amplifiers.

The present disclosure relates to a luminaire having a light generation device, a heat sink, a reflector and an intermediate element. The heat sink is pivotably coupled to the reflector about a pivot axis relative to said reflector. Light can be emitted into an inner space of the reflector by the light generation device. The intermediate element is mounted on the heat sink so that it can be moved relative to said heat sink and has a first section provided with a tooth system. The reflector has at least one second section provided with a tooth system. Engagement of the tooth systems of the first and second sections into one another counteracts pivoting of the heat sink relative to the reflector about the pivot axis. To pivot the heat sink relative to the reflector about the pivot axis, the tooth systems of the first and second sections can be disengaged.