摘要:
The present invention is a coring unit adapted to be engaged to an articulated arm, to reduce the labor necessary for on-site coring of sewage and water pipes. The coring unit includes a frame containing the components of the unit, which include a coring bit, a coring bit motor, a traverse mechanism, and a stabilizer for allowing ready orientation of the coring unit with respect to an object being cored. The unit may also be provided with a traverse motor for driving the coring bit into an object being cored, and for withdrawing the coring bit once a core has been formed. The coring unit may additionally be adapted to allow for remote operation of the coring unit.
摘要:
The present invention relates to a compression device for stimulating the efflux of a body fluid from a body part. The device has a compression unit with a pressure-application region made of a deformable material, the region being formed to generate a repulsive force between the body part and the compression unit. The repulsive force passes through a force maximum then decreases to serve as an indication that the body part is guided sufficiently firmly and far enough onto the compression unit.
摘要:
The present invention provides a puncturing system for withdrawing body fluid. The puncturing system comprises a disposable puncturing unit, which includes a needle element for piercing into skin and a puncturing depth reference element with a skin contact area. The system includes a puncturing instrument which has a puncturing drive, wherein the puncturing drive is coupled by a coupling mechanism to the puncturing unit for driving the needle element to a puncturing depth, the puncturing depth being determined by the distance in the piercing direction between the skin contact area and the position of the tip of the needle at a reversal point of the puncturing movement. The puncturing depth reference element is connected to the needle element such that the puncturing depth reference element moves with the needle element during at least part of the puncturing movement. The puncturing depth reference element has a defined longitudinal position in the piercing direction relative to the needle element at least at the reversal point of the puncturing movement.
摘要:
A system and method that allows generating, maintaining and presenting one or more self-marketing scores based on references from friends or acquaintances, preferably via a communication network such as the Internet. The respective scores can be generated in a standardized format making the scores comparable across different persons.
摘要:
A location context-aware mobile system determines the location of a mobile device and updates a user interface based on the location of the device. By using the location of the mobile device to reduce the amount of information required to be entered by a user in a business process application, the system increases the feasibility of providing business process applications on mobile devices such as mobile telephones.
摘要:
An electronic location code (eLC) is described that provides location information for an object. The eLC is capable of high levels of accuracy, but uses a relatively low data volume for expressing such high levels of accuracy. Moreover, the eLC may easily be adjusted to represent lower levels of accuracy, when high levels of accuracy are not available or required. The eLC has a standardized format that allows easy transmission, sharing, and storage between a plurality of users. Due to these and other features, the eLC provides many advantages and possibilities for the use of location data, and, for example, allows for individual tracking of locations of a huge number of items.
摘要:
A robot system, operable to perform a task, is integrated on a robot with a sensor, a control module, and a virtual world. The virtual world represents a generic continuum including a collection of information replicating the spatial and temporal properties of a number of articles and related circumstances in an environment of the robot system. As the virtual world provides a common space-time reference for all of the articles, including the robot system itself, the robot system may perform its task in an efficient and robust manner. For example, the robot may move about its environment without colliding with the other articles. Further, the virtual world may include predicted information about the articles, including an anticipated position or condition of the article at a particular time. In this way, the robot system may perform its task in a timely manner, since its operations can be synchronized with the other articles and an idle time may be reduced.
摘要:
A jacket for an enameled vessel with a lower outlet nozzle is described comprising an upper weld ring welded along the outer circumference of the vessel, and comprising a lower weld ring surrounding the lower outlet nozzle, and also the jacket as such. The upper weld ring is conically tapering to its lower end, and the lower end of the lower weld ring is shaped cylindrically. Therefore, the upper end of the jacket can be easily welded with the outer side of the lower end of the upper weld ring, since the lower end of the jacket can be moved into a proper position along the cylindrical end of the lower weld ring.
摘要:
A porous SiO2 xerogel is produced using temporary pore fillers or solid skeletal supports, which are removed by thermal oxidation at the end of the production process (e.g. carbon or organic), by means of a sol-gel-process by subcritical drying of the gel. The SiO2 xerogel includes pores having a pore size from more than 50 nm to less than 1000 nm. The SiO2 xerogel has a density of less than 400 kg/m3, a carbon content of less than 10%, a thermal conductivity at 800° C. below 0.060 W/m*K, a thermal conductivity at 400° C. below 0.040 W/m*K, and a thermal conductivity at 200° C. below 0.030 W/m*K.
摘要:
An insertion device includes an insertion needle holder and a drive mechanism for linearly moving the insertion needle holder in a puncturing direction. The insertion needle holder also includes at least one actuating element for actuating a drive mechanism. The drive mechanism converts a driving motion of the actuating element, which extends transversely or opposite to the puncturing direction, into a puncturing motion of the insertion needle holder.