39results about How to "Easily pulled out" patented technology

The present invention relates to a cyclonic vacuum cleaner and, more specifically, to a cyclonic vacuum cleaner having a cyclonic station that maintains a vertical position when the vacuum is maneuvered across a floor space. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Provided is a tray type card connector that is compatible with waterproof electronic devices and that can easily perform the insertion and removal of a card into / from the electronic devices. A tray type card connector includes a card tray; a housing having a tray insertion portion; a plurality of contacts arranged in the housing so as to project within the tray insertion portion; a front cover portion fitting in a casing opening portion opened at a lateral surface portion of a casing of an electronic device A, at a front end portion of the card tray; a ring-shaped cover water-sealing member made of an elastic material at an outer periphery portion of the front cover portion.

A toner container installed in an image forming apparatus, the toner container comprises a toner container main body having a predetermined length and in which toner is accommodated, a discharge port through which the toner is discharged from the toner container main body, a shutter which opens and closes the discharge port, a handle provided on the toner container main body, and a pressed portion provided on the toner container main body and which is pressed by the image forming apparatus to project the handle out from the image forming apparatus.

A thickness of a wafer during polishing operation is detected to accurately perform the polishing. A thickness measuring method, which measures the thickness of the wafer of wafer 7 in polishing a surface, comprises the steps of irradiating the thin film-like material during the surface polishing from a backside with probe light, measuring a reflectance spectrum with a dispersion type multi-channel spectroscope using a photodiode array which has particularly high sensitivity to light having a wavelength ranging from 1 to 2.4 μm, and calculating the thickness on the basis of a wave form of the reflectance spectrum. The surface polishing is performed while the thickness of the wafer 7 is measured by the above-described thickness measuring method, and the polishing is finished when the thickness of the wafer 7 reaches a target thickness.

A sheet discharger including a pair of rotary bodies to discharge a sheet to a discharge part by rotating while sandwiching the sheet and to hold the sheet, a part of which is discharged and exposed from a discharge exit of the sheet discharger, and a separation unit operatively connected to the pair of rotary bodies, including an operating part provided closer to the discharge exit than the pair of rotary bodies to support the sheet held by the pair of rotary bodies, that separates the pair of rotary bodies from each other by withdrawal of the sheet held by the pair of rotary bodies toward the discharge exit of the sheet discharger.

A manufacturing method of a semiconductor device which can cut a wire easily, can obtain a suitable-shaped bump electrode, and can pull out a wire easily from a capillary is obtained. The method includes the step of forming a bump electrode on a pad with the wire which passed to the capillary after the portion has eaten away in a capillary, a step at which a capillary is raised only 30 μm˜45 μm, a step which dwindles the wire which makes a capillary move only 35 μm˜55 μm to a horizontal direction after raising a capillary, a step which pulls out a wire from the capillary which raises a capillary after dwindling a wire, and the step which cuts a wire by pulling upward on both sides of a wire by a clamper after pulling out a wire from a capillary.

An assembling block is provided which includes block plates 1 having square and equilateral triangular plan shapes, respectively, and a joint 2 for connecting the block plates 1 together, wherein each of the block plates 1 includes seat portions 3 provided along the respective sides of the block plate, and retaining pieces 4 extending from the center of the block plate to the outer edge thereof and spaced from the seat portions 3 in the thickness direction, and wherein the joint comprises a plate member made of a flexible and bendable material, whereby when the joint 2 is inserted between two of the seat portions 3 and one of the retaining pieces 4 of each block plate 1, the joint 2 engages the seat portions 3 with engaging protrusions 5 formed on the seat portions 3 fitted in engaging holes 6 formed in the joint 2, thereby coupling the block plates 1 together. With this arrangement, it is possible to easily construct a large variety of objects using minimum kinds of joints. Such an assembling block can be manufactured at a low cost too.

To provide a spindle device and a machining center, in which spindle replacement can be carried out in an extremely short time, downtime during maintenance is short, and productivity is high. In a spindle device 20, there are provided wirings 41, 42 extended from a spindle 30 and wired to support arms via a bracket 21, and joint components 74, each provided at a position a predetermined length extended from extended parts for the wirings 41, 42, are accommodated within the bracket 21.

A recoil starter for a backpack type power working machine, which is capable of easily performing the starting operation of an internal combustion engine with the working machine being carried on the operator's back. In this recoil starter, the recoil rope and the recoil handle are disposed so as to be pulled down obliquely forward at an angle of 100° to 150° to the horizontal plane. The recoil handle is formed into a T-shaped configuration in side view, which comprises the grip portion and a laterally extended stopper portion which is formed on a distal end of the grip portion.

The present invention provides a space-saving rotary structure for relaying signals which can relay a large number of signal lines without causing a disconnection of the signal lines. The rotary structure for relaying signals comprising a fixed frame which is supported and fixed in the inside of first and second casings, a rotary sleeve which is rotatably inserted into a through hole of the fixed frame and has a distal end thereof projected to the outside of the first and the second casing, a rotary frame which is arranged outside the first and second casings and is fixed to the distal end of the rotary sleeve such that the rotary frame is integrally rotatable with the rotary sleeve, and a flexible printed wiring film which has a distal end thereof pulled out to the outside of the first and second casings along the rotary sleeve and is wound around a winding tongue of the rotary sleeve which is positioned in the inside of the first and the second casings.

A dental implant package includes a main body having a partition portion that is formed therein and separates a fixture accommodation space accommodating a fixture of a dental implant from an auxiliary accommodation space accommodating any of a healing abutment and a cover screw, wherein a first opening and a second opening are formed at both ends of the main body, a leveler accommodated in at least a part of the fixture accommodation space and supporting the fixture accommodated in the fixture accommodation space at a predetermined height, a first cover detachably coupled to the main body and blocking the first opening, and a second cover detachably coupled to the main body and blocking the second opening. The fixture and any of the healing abutment and the cover screw can be stored with a simple structure. Also, the fixture and the healing abutment or the cover screw can be easily pulled out during an implant operation.

A hollow fiber membrane module (200) and a puller (300) used therefore is disclosed, wherein each individual hollow fiber membrane module can be easily pulled out from a filtering apparatus provided with a plurality of hollow fiber membrane modules if it is required to be replaced or repaired. At this time, the hollow fiber membrane module (200) comprises a hollow fiber membrane (220); and at least on header (210) to which the hollow fiber membrane is potted, wherein the header (210) includes a first lateral side to which the hollow fiber membrane is potted and a second lateral side opposite to the first lateral side; and wherein an engaging plate (213) is formed at the second lateral side. Also, the puller (300) comprises a main body (310) and a hooking member (320), extending from an end of the main body, formed in a shape suitable for being caught in the engaging plate (213).

An end-connector for fastening a flat-belt type suspension device of an elevator system comprises a housing with two side walls and a first and a second wrapping element each of which extends between the two side walls and is wrappable by the flat-belt type suspension device in a specified arrangement so as to hold the suspension means fast in the end-connector by frictional engagement. Marked on at least one of the two side walls on the outside that faces away from the wrapping elements is the specified arrangement of the suspension device.

A push-to-connect coupling with integrated filtration is disclosed. In one aspect, the coupling comprises a tube support, a collet and a filter element. The coupling may include a seal. The coupling connects to a cavity, which may be a portable fitting. The cavity may be a connection on a separate device or system, such as an air tank or other devices. The filter element may be dome-shaped. The tube support is easily assembled with the cavity, for example by threading, to capture the filter element. The tube is connected to the coupling by pushing the tube over the tube support and through the collet. The collet interacts with a reduced diameter section of the cavity to apply a clamping force from the collet on the tube and secure the tube in place. The tube is easily removed from the cavity simply by pushing the collet farther into the cavity to remove the clamping force on the tube, and then pulling the tube out.

The invention relates to a double hydraulic straw methane pool for self-circulation medium temperature two-step fermentation and a forced discharging method. The double hydraulic straw methane pool is characterized in that glass fiber reinforced plastics, plastics or steel plates are used for making a cuboid double hydraulic methane pool; a water pressure room doubles as an acidification pool, an acidification fluid automatically circulates, and sun insolation is carried out to realize double hydraulic self-circulation medium temperature fermentation without crusting; and forced feeding of a feeding push plate is carried out, thereby forced discharging is realized, the problem of straw biogas residue discharging is solved and independent gas production or mixed gas production of high-concentration straws and excrement is realized. The invention has the beneficial effects that the number of suitable users of the methane pool can be increased from 28 percent to 100 percent, which is beneficial to scale enlargement of the methane pool with energy saving, emission reduction and permanent persistence in scale enlargement and is beneficial to self-sufficiency of national rural domestic energy; the gas production efficiency is enhanced, and the volume of the pool body is reduced, thereby the cost of the methane pool is lowered and the methane pool can be supplied in free to nationwide farmers in the country. In addition, the double hydraulic straw methane pool is convenient to transport, can be installed per se and can be movably used.

Disclosed are a solid-state laser device having an advantage of achieving simplification of a configuration and reduction in size, and a photoacoustic measurement device. In a solid-state laser device which accommodates a solid-state laser medium and an excitation light source having a rod-shaped portion, the excitation light source is provided to be pulled out of a laser chamber. An optical element which bends light is provided at a position separated from the rod-shaped portion such that at least a part of the optical element and at least a part of the rod-shaped portion are at the same position in the longitudinal direction of the rod-shaped portion. One resonator mirror is disposed at a position where bent light is incident. Optical components between the optical element and the resonator mirror are provided at positions separated from a path along which the excitation light source is pulled out.

A container for pourable foodstuffs has a base, a side wall connected to the base and surrounding a storage chamber. An elastic cuff is connected with a first end to the side wall and has a second end with an opening. The cuff width decreases from first to second end along a longitudinal container axis. The elastic cuff can be pushed into and pulled out of the storage chamber. A sealing element shaped as a stopper can be inserted into the opening for closing the container and has a shank portion matched in shape and size to the opening such that sealing abutment of a shank portion surface against surfaces of the elastic cuff adjoining the cuff opening is established in a contact region of the shank portion when the stopper is inserted. The shank portion has an end with a thickened portion thicker than the contact region.

A seal device includes a casing, a mating ring, a seal ring provided in a recessed portion formed between the casing and the mating ring; and a set ring provided with a guide portion and a rotary shaft penetration portion on a radially inner side of the guide portion, the guide portion of the set ring being inserted into an opening of the mating ring and inserted, in a pressure-wrapped state, into an opening of the seal ring by elasticity of the seal ring.

The invention relates to a convertible vehicle (1) provided with a moveable roof (2) which comprises a flexible roof covering in at least certain areas (4), said flexible roof covering being retained by a partial section of the outer edge thereof (6) via at least one retaining strip (11) on at least one frame part (7;8) of a roof stand (3). The retaining strip (11) extends in an essentially parallel manner in relation to the frame part (7;8) of the roof stand (3) when in a connecting position and is retained thereon. The invention is characterised in that that the retaining strip (11) can be connected to the frame part (7;8) due to displacement thereof using a displacement component (15) extending parallel to the extension thereof.

Provided is an electronic pen with a cylindrical housing including an opening at an end portion of the housing on a pen tip side of the housing, a cylindrical member disposed in the housing and fixed to the housing at a part on the pen tip side of the housing, and a core body formed in a rod shape by a material containing a pigment, the core body including a body portion inserted into the cylindrical member through the opening of the housing and a pull-out portion configured to enable the core body to be pulled out of the housing. A diameter of the body portion of the core body inserted into the cylindrical member is larger than a difference between an outer diameter of the cylindrical member and an inner diameter of the cylindrical member.