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An eyeglass comprises a eyeglass frame having a nose bridge frame at a middle portion of the eyeglass frame; an inner side of the nose bridge frame having two U shape embedding grooves; an inner side of each embedding groove being an attaching surface; a lower side of the nose bridge frame being formed with a nose pad; a front surface of the nose pad being formed as a resisting surface; a front surface of the eyeglass frame at two sides of the nose bridge frame being formed as an adhering surface; two eyeglass legs being connected to the eyeglass frame; and a lens assembled to the eyeglass frame; a middle section of the lens being a nose bridge portion; and two upper sides of the nose bridge portion being formed with respective adhering portions which can be adhered to the adhering surface of the eyeglass frame.

A personnel accountability and situational awareness monitoring communications system for emergency personnel that comprises wireless network-adaptable monitoring devices, peripherals and base station console software for telemetry monitoring of real-time information at a plurality of personnel accountability and situational awareness parameters of critical data about the safety, health and whereabouts of first responders deployed in typically hazardous environments. Exterior incident command, including fire, rescue, safety and other emergency agencies achieve real-time command view and control over a variety of personnel accountability and safety parameters during emergency response activities of personnel wearing the system of the present invention portable device while operating within the wireless network of an emergency incident scene. Configured to be carried by emergency services personnel while deployed on scene, the portable device is a multi-functional sensing and communicating integration of accountability and situational awareness technologies consolidated into one portable, telemetry device. The portable device's multifunctional integrated technology includes the monitoring, telemetry and alert notification of accountability identification, location, assignment notification, vital signs, ambient vicinity temperature, SCBA status, combustible gas sensing, video streaming, “evacuation” recall signaling, signal tracking and multi-alarm signaling if the wearer has either low remaining air pressure/time, impending thermal breakthrough, low battery power, exceeds the safety threshold for safe heart rate or external body temperature readings, or becomes motionless for a predetermined time period.

A screw includes a head and a shank extending down from the head. The shank is provided with a first clockwise-threaded portion from an intermediate portion to the bottom end, a counterclockwise-threaded portion the upper end of the first clockwise-threaded portion to the head, and a second clockwise-threaded portion formed in a lower end section of the first clockwise-threaded portion and having one-third length of the clockwise-threaded portion and threads between two threads of the first clockwise-threaded portion. Therefore, the lower end section of the shank has a smaller pitch able to permit the screw move into articles more easily and rapidly. Moreover, the counterbalancing function of the clockwise and the counterclockwise threads can keep the screw buried in the articles more stably without loosening easily.

Provided is a method and terminal for wireless local area communication enabling nearby terminals to be paired by generating an identifier containing identification information of an application and randomly selected channel information; broadcasting the identifier to external terminals; performing a pairing procedure with an external terminal having responded to the broadcast identifier; and communicating data related to the application with the paired external terminal.

A guide wire exchange system including an elongate, flexible, guide wire exchange catheter capable exchanging one guide wire for another in a safe, efficient, and secured manner, where a primary guide wire, after having been advanced through the body, is to be replaced with a secondary guide wire that is to be securely advanced through the body to the target site by the advancement of the exchange catheter over the path, of the primary wire. The exchange catheter may include a securement element in order to releasably secure at least one guide wire to the exchange catheter at or near the distal end of the exchange catheter. Once secured, both the exchange catheter and the secured guide wire(s) may be advanced or retracted in a synchronous manner, without the possibility of divergence at the distal ends of the secured components as they are being manipulated by an operator.

The present invention concerns a bicycle frame, including a number of frame elements, preferably tubes, where the frame elements are interconnected and constitute a construction with so great rigidity that the cycle frame does not change its geometrical shape under usual load, where an electric battery system is at least partly embedded in the frame, including at least one battery pack for storing electric energy for use in connection with equipment, such as comfort equipment and/or safety equipment on a bicycle, including an electric auxiliary motor, where the part of the frame adapted to mounting a battery pack is constituted by a hollow section, the hollow section being a multiple chamber section, where a battery pack is predominantly arranged in a cutout in the multiple chamber section so that at least one chamber in the multiple chamber section is substantially intact. Thus is obtained a cycle frame with a cutout for a battery pack, where the frame has great rigidity.

The present invention provides a system, method and apparatus for assembling a picket fence. The picket fence includes two or more attachment surfaces, one or more rails, one or more single piece fasteners and one or more pickets. The one or more rails extend transversely to and are secured between two of the attachment surfaces. Each rail has one or more through apertures therein centered on a longitudinal axis of each rail. A single piece fastener is substantially disposed within each rail aperture and includes a housing having an aperture extending from a first end to a second end of the housing. The one or more pickets are vertically disposed between the rails and extend through the vertically aligned single piece fastener apertures. The single piece fastener locks into place within the rail aperture and locks the picket into place without any additional parts.

A laboratory apparatus having at least one control device (4) comprising an electric printed-circuit board (15) of the control device (4) that is disposed on an instrument body (2) of the laboratory apparatus (1) and has at least one electric control element (16, 18), at least one operator interface (6) of the control device (4) including at least one operator control (11, 33); a retaining device (29, 30) for detachably holding the operator interface (6) on the instrument body (2) with the operator control (11, 33) oriented to the control element (16, 18), and a mechanical and/or magnetic connection for detachably joining the control element (16, 18) mechanically and/or magnetically to the operator control (11, 33).

Disclosed herein is a live cell chamber for a microscope. The live cell chamber comprises a chamber body, a transparent specimen plate, a specimen mounting base, and at least one sealing member. The chamber body includes at least one vertically perforated inner space, and a plurality of magnets. The specimen mounting base includes a specimen receiving portion, a magnetic member embedded around the specimen receiving portion such that the magnetic member can react to the magnets, and at least one through hole formed through the specimen receiving portion such that the center of the through hole is collinear with the center of the inner space of the chamber body. The sealing member is attached to the one end of the inner space while being attached at the other side to an upper surface of the specimen plate, thereby sealing a space defined between the inner space and the plate.

A foldable chair includes a first leg, a second leg pivotally connected with the first leg, and a seat module pivotally mounted on the first leg and detachably locked on the second leg. The second leg is formed with a forward protruding holding portion formed with a downward facing locking recess. The seat module includes a support frame pivotally connected with the first leg and formed with an upward protruding catch portion rested on the holding portion and detachably locked in the locking recess, so that the seat module is combined with the second leg. Thus, the expanded foldable chair has a rigid and stable structure.

A module (1, 16, 19, 28, 50, 52, 54, 100) for the creation of assemblies comprising at least one active magnetic element of attraction (2, 3, 17, 20, 33, 34, 42, 47, 48) and at least one ferromagnetic element (6, 21, 22, 30, 40, 44) suitable for defining areas (13, 14, 35, 36, 88, 90, 80, 82, 110, 10, 250, 260, 92, 94) for connection to other modules, with which it is possible to create an assembly of modules (1, 16, 19, 28, 50, 52, 54, 100, 37, 15) which provides a magnetic circuit which closes totally or at least partially via the ferromagnetic elements present (6, 21, 22, 30, 40, 44, 55, 104, 37, 15).

From given code data, a first total data amount of codes is calculated for each processing unit. A second total data amount of codes is calculated for each processing unit from the first data amount of codes for each processing unit, which second data amount is a data amount obtained when image data obtained from decoding the code data is again compressed and coded at a higher compression rate. A re-compressed code data is obtained from updating the additional information to information for the re-compressed state, and reading the data of codes for each processing unit from a memory for the second total data amount in a predetermined manner.

A four piece firewood rack has left-hand and right-band end sections, each section including a horizontal cross-beam welded between lower portions of a vertical beam to be positioned at the front of the rack and lower portions of a second left-hand beam at the rear of the rack, a third horizontal cross-beam, having sleeves members welded to terminal portions of the third cross-beam, are passed over the vertical beams at the front of the rack until they rest upon the cross-beams of each end section without the need for fasteners, and a fourth horizontal cross-beam, having sleeve members welded to terminal portions of the fourth cross-beam, are passed over the vertical beams at the rear of the rack until they rest upon the cross-beams of each end section without the need for fasteners.

Updating data between the mobile devices belonging to a given user group is shown. In a mobile device (301, 302), there can be recorded information (406) of the members of a given user group, and a connection can be established from the device (301, 302) to other devices (303, 304, 401) of the user group members. In addition, the device includes means for defining the changing information as update data (407) related to said user group, and means for transmitting (303, 304, 401) the update data automatically to each device belonging to the user group through a defined connection bus. The device also includes means for receiving (303, 304, 401) the data defined to be updated, and means for saving (406, 407) the received update data in the device.

A foldable exterior rearview mirror includes a housing, a bracket fixed to a side of a motor vehicle, and a connecting arm mounted in the housing and including a sleeve portion suitable for receiving an electric adjusting device or manual adjusting device. The manual adjusting device includes a pivot shaft and a support frame. The pivot axle includes an axle and a base fixed to a lower end of the axle. The base is mounted to the bracket. The support frame includes a cylindrical portion and a coupling portion extending outward from a periphery of the cylindrical portion. The cylindrical portion and the coupling portion of the support frame are removable engaged in the sleeve portion of the connecting arm. A user may select the manual adjusting device or the electric adjusting device to be mounted in the sleeve portion of the connecting arm.

The present invention is related to a method for producing functionalised short carbon nanotubes with at least one open tip by mechanical treatment of long carbon nanotubes, wherein said long nanotubes are submitted to mechanical milling forces in the presence of a reactant able to chemically react with the nanotubes so that short carbon nanotubes comprising at least one specific chemical group are obtained.

An image forming apparatus includes a scan unit, a handwriting determining unit, a corresponding image detection unit, a storage unit, a print unit and a controller. In an extraction copy mode, the image formation apparatus scans an original document and detects handwriting marks of a user, extracts original document images of portions of the original document identified by handwriting marks from the scanned images, and stores and prints the original document images. Therefore, a user who only wants to copy portions of a document does not have to cut up and re-paste the document. In a clean copy mode, the image forming apparatus scans the original document to provide scanned images, detects the handwriting marks of the user in the scanned images, extracts clean original document images from which the handwriting marks are removed, and stores and prints the clean original document images. Therefore, a clean copy of a document that has been marked on can be obtained without having to physically remove the markings from the document.