41results about How to "Simple and safe manner" patented technology

An object to be solved by the present invention is to provide means for uniformly irradiating oral cavity in a simple and safe manner. The present invention provides an intraoral light irradiation device, wherein an electroluminescence (EL) element is used.

A silencer for a firearm has a substantially cylindrical external housing with an attachment part, an intermediate part with a number of elements, and an outer muzzle part. The silencer can be releasably connected to an attachment element mounted on the barrel of a firearm. The silencer's attachment part is provided with a number of cut-outs round its circumference. The cut-outs are composed of a first portion extending longitudinally and a second portion extending over the circumference of the attachment part. The two portions are connected by an intermediate portion. In the first portion, at least one of the cut-outs will be provided with at least one bead and at least one slot is provided adjacent to the first portion extending over the circumference of the attachment part.

The invention relates to a downhole device for rotary drilling, including a power generator installed at the end of a series of rods; a pulse generator which is mechanically and electrically connected to said electricity generator; an electric drilling tool; and an electrical sliding switch system. The invention is useful in the field of drilling by electrical discharge.

The present invention relates to an electrical connection device that connects a rotating electrical machine and an inverter within a housing. The electrical connection device is configured with a first bus bar connected to a terminal of the rotating electrical machine such that the first bus bar that is insulated from the housing, and a second bus bar that is connected to a terminal of the inverter device such that the second bus bar is also insulated from the housing. An insulating connection member is configured to connect the first bus bar and the second bus bar. The first bus bar and second bus bar are housed within the housing such that they face each other to form a gap between them. The connection member is configured to pass through a wall of the housing so as to electrically connect the first and second bus bars.

An applicator for applying a cosmetic, makeup, or care product composition, the applicator comprising:an applicator member for applying the composition and defining at least two different applicator faces that are configured to apply the composition to the eyelashes or the eyebrows;a handle of the applicator, extending along a longitudinal axis of the handle; anda stem connecting the applicator member and the handle, extending along a longitudinal axis of the stem;the longitudinal axis of the handle being of orientation that cannot be adjusted relative to the longitudinal axis of the stem, the applicator including marker means not on the applicator member itself, the marker means being for positioning to face the user during application, the applicator member having a predefined angular position relative to the marker means, such that the positioning of the applicator given by the marker means corresponds to using a predefined applicator face.

In an ionizer composed of an electrode needle cartridge and a main body block, the electrode needle cartridge is provided with an electrode needle for generating an ion, a high voltage generating device for applying high voltage to the electrode needle, and a receiving connector for connecting a feeding connector, and the main body block is provided with an air-blowing outlet serving as an electrode needle housing portion, an air passing-through hole for supplying air to the air-blowing outlet, and a connecting port for connecting an air piping. The electrode needle cartridge is configured such that when the electrode needle cartridge and the main body block are connected or separated, the electrode needle is inserted into or removed from the air-blowing outlet from a rear end portion side of the air-blowing outlet.

In a method for the adaptive feed rate regulation on a numerically controlled machine tool, which is used for the metal-removing processing of workpieces using a tool rotating on a spindle according to the specification of an NC program, the input power of the spindle is held as constant as possible by the influence of a tool feed rate established in the NC program for the motion between the tool and the workpiece. The method for the adaptive feed rate regulation is activated by a command of the NC program that initiates the processing of the workpiece, and is deactivated by a command of the NC program that terminates the processing of the workpiece.

An armature for holding an interchangeable measuring probe, has a housing (2), an immersion tube (3) that removably receives the probe and which is axially movable in the housing between a rest position and a measuring position, a drive mechanism arranged in a drive mechanism housing (17, 26), and a drive element (4) designed to be coupled to the immersion tube. The immersion tube and / or the measuring probe are always located outside of the drive mechanism housing. A housing attachment (25) is arranged between the housing and the drive mechanism housing, the housing attachment being connected to the housing in a releasable manner.

Air bags (220A, 220B) are provided respectively at two planes facing each other on the inner circumference surface of a cylindrical member (210). Retrieving polycrystalline silicon rods (11) involves accommodating it inside the cylindrical member (210) of a carrying tool (200), for example, by putting the cylindrical member (210) on the rods (11) from above, and inflating the air bags (220) by gas injection so as to press the sides of the polycrystalline silicon rods (11) from a direction perpendicular to a plane including both pillars of the U-shaped silicon core wire so that the polycrystalline silicon rods (11) are held in place inside the cylindrical member (210). Then, the polycrystalline silicon rods (11) held in place are taken out of the reactor. Even if the polycrystalline silicon rods (11) have cracks, a collapse and the like are avoided as the air bags (220) absorb external impacts or the like.

A boot for a hydraulic, hydropneumatic or pneumatic piston-cylinder unit, in particular for vibration dampers or spring struts for vehicles, covers a portion of a piston rod that projects from the cylinder of the piston-cylinder unit. To protect against dirt and / or damage, the boot is arranged between the end of the piston rod and the cylinder. The interior space of the boot undergoes a change in volume due to the relative movement of the piston rod and cylinder with respect to one another. At least one flow connection is provided which leads to the interior space of the boot and allows for air flow in and / or out of the interior space. The at least one flow connection is at least partly covered by an area of the boot.

The present invention concerns an extracorporeal circuit for regional scoagulation of blood comprising a line for taking the blood from the patient, a first filtering unit, and a line for returning the blood to the patient defining a main circuit, the extracorporeal circuit comprising a secondary circuit for recirculation of the plasma water comprising:a calcium removal assembly adapted to provide a solution with low calcium content in said main circuit;the extracorporeal circuit further comprising:first means for the infusion of said solution with low calcium content into said main circuit upstream of said first filtering unit and of said calcium removal assembly with respect to the blood flow direction in the main circuit and second means for the infusion of an electrolytic re-establishment solution located downstream of said first means with respect to the direction of the blood flow in said main circuit.

A mixture (M1) comprising an alkene and oxygen is worked up by a process in which (i) oxygen is removed from the mixture (M1) by a nondistillative method to give a mixture (M2) and (ii) the alkene is separated off from the mixture (M2) by distillation.

Device for stacking an incoming sheet stream wherein the device includes a sheet conveying device that feeds sheets to be stacked, a receiver device adapted to support a stack of the sheets, a separating element for separating the stack into a collected stack and a pre-collected stack, whereby the collected stack can be removed before the pre-collected stack, and a holding device for holding the pre-collected stack. The holding device has a first crossbeam and a plurality of holding elements arranged on the first crossbeam. A separating table is adapted to receive the pre-collected stack during stack changing. A forward guiding device is a adapted to at least one of guide the stack and align the stack. A rear guiding device is adapted to at least one of guide the stack and align the stack. The rear guiding device has a movable guide arrangement adapted to move vertically relative to a plane of the separating table. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

A tunable laser includes dispersion optics for separating generated laser pulses into first and second wavelength pulses directed along first and second optical paths. First and second reflective mirrors are disposed in the first and second optical paths, respectively. The laser's output mirror is partially reflective and partially transmissive with respect to the first wavelength and the second wavelength in accordance with provided criteria. A first resonator length is defined between the output mirror and the first mirror, while a second resonator length is defined between the output mirror and the second mirror. The second resonator length is a function of the first resonator length.

A quick coupling device adapted to connect a tool to the arm of a handling equipment comprises a first support member that can be connected to an end of the arm, and a second support member that can be fixed to the tool, which members are mutually engageable as a result of a relative movement along an axis of coupling transverse to the end of arm. Each support member comprise two opposed coupling formations having a double inclination, so as to turn out to be convergent towards the axis of coupling both in the direction of mutual connection of the support members and with respect to a plane transverse to the axis of coupling. A support member includes at least one movable holding member adapted to be inserted in at least one corresponding seat of the other support member in the mutually coupled configuration, in order to mutually lock the two support members.

In a computerized method, system and computer program product for patient selection first, using a number of sample data sets that contain medical data describing a patient as well as at least one probability of success and one duration of a medical treatment, a decision tool is created and made available to a computer. The computer is then supplied with an input data set by a user that contains medical data describing a patient. Using the decision tool, the computer determines a corresponding expected output data set that contains at least one expected probability of success and one expected duration of a medical treatment, and makes this available as an output to the user.

A quick coupling device adapted to connect a tool to the arm of a handling equipment comprises a first support member that can be connected to an end of the arm, and a second support member that can be fixed to the tool, which members are mutually engageable as a result of a relative movement along an axis of coupling transverse to the end of arm. Each support member comprise two opposed coupling formations having a double inclination, so as to turn out to be convergent towards the axis of coupling both in the direction of mutual connection of the support members and with respect to a plane transverse to the axis of coupling. A support member includes at least one movable holding member adapted to be inserted in at least one corresponding seat of the other support member in the mutually coupled configuration, in order to mutually lock the two support members.

The present invention is an improved applicator comprising an applicator body having a top portion, a bottom portion and a central portion, a bladder positioned between the bottom portion and the central portion of the applicator body and designed for holding alcohol solution, a hinge lever extending from an inner side of the central portion and extending outwards from the top portion of the applicator body and a hinge door positioned on the central portion of the applicator body. The cartridge of swabs can be easily loaded by opening the hinge door and rests between the bottom portion and the central portion of the applicator body. The used swabs can be easily discarded by clicking the hinge lever. The improved applicator allows easy application of alcohol solution to the patient's skin in a simple and safe manner and provides a safe and convenient hand-held method for safe preparation of skin.

A first diaphragm which forms a wall of a first pump chamber is provided in the double diaphragm pump according to the invention, wherein the first diaphragm can be moved by means of a first driving means. In addition, a second diaphragm which forms a wall of a second pump chamber is provided, wherein the second diaphragm can be moved by means of a second driving means. What is more, a control for the driving means is provided, said control being designed and operable such that it controls the two driving means subject to one or a plurality of conditions.

A power supply device for a ship stationed on a mooring of a harbor includes a land-based, horizontally displaceable carriage, on which a power supply line with a plug is disposed for supplying the ship with electrical energy. The power supply line can be electrically connected to a land-based power supply network. A plug-side section of the power supply line is disposed in a vertically displaceable manner on the carriage.

A downhole device for rotary drilling is provided. The device includes a power generator installed at the end of a series of rods, a pulse generator which is mechanically and electrically connected to the electricity generator, an electric drilling tool, and an electrical sliding switch system.

A printing apparatus includes an ink container tray which is capable of holding an ink container, a guide portion which guides the ink container tray in a movable manner between an ink container mounting position when mounting the ink container onto the ink container tray and an ink supply position, and a locking mechanism which, when moving the ink container tray, which is positioned further at the ink container mounting position side than a predetermined position between the ink supply position and the ink container mounting position, further to the ink supply position side than the predetermined position, stops the ink container tray from moving further to the ink supply position side than the predetermined position.

The method comprises a pre-lamination step wherein a layer is placed in contact at least on one side with a lamination plate having a recess and the layer undergoes lamination such that a raised portion is formed on the layer; an assembling step wherein another layer is placed in contact with the layer, and the raised portion of the layer is at least partially placed in an opening of the other layer and a lamination step wherein said layers are laminated together.