Abstract: A pump for a striping machine includes dual check valves within its piston. At least one of the dual check valves is closed during an upstroke of the piston, thereby ensuring that the pump drives fluid during both its upstroke and its downstroke to maintain a desired ratio between a fluid output by the pump and a material solution output by another pump of the striping machine.

Abstract: This disclosure relates generally to a safety match box and comprises a cover member of a generally box-like configuration which has a slidable tray having a pack of matches fastened thereto which fits within the cover member. The general object of this invention is the provision of a very simple device which is adapted to hold a box of matches, a shelf, and lock the box thereto permitting the box to be opened and the matches removed whenever desired. This invention is to provide a child-proof safety match box wherein the tray cannot be completely withdrawn from the cover and particular manipulative steps must be taken in order to open the container.

Abstract: In an embodiment, an image reception system is communicatively coupled to an image analysis system and is configured to receive a digital image and analyze the pixels of the digital image to determine one or more regions in the digital image. For each region in the one or more regions in the digital image, the image analysis system recognizes the content in the region. A document creation system communicatively coupled to the image analysis system is configured to create a digital document based on the recognized content for the one or more regions. In some embodiments, the image analysis system is further configured to analyze the digital image to detect one or more of the following: region markers, tables, headers.

Abstract: Disclosed herein are methods and systems for adjusting the power level of an external reader of an electronic device. The external reader transmits power to the electronic device with a radio frequency electromagnetic signal. The electronic device may rectify the radio frequency electromagnetic signal and create a rectified voltage. The rectified voltage may be positively correlated to the power level transmitted by the external device. The rectified power can be used to power a component of the electronic device, such as a component configured to measure either a voltage or power associated with the rectified voltage. The electronic device may communicate the measured voltage or power back to the external reader. Based on the communicated voltage or power, the external reader may adjust its power level of the transmitted power.

Abstract: Methods and systems for using unique identifiers to retrieve configuration data for tag devices are described herein. An example method may involve obtaining a unique identifier associated with a tag device. The tag device may include an antenna and a sensor configured to obtain sensor readings that can be wirelessly transmitted to a reader device via the antenna. The method may also involve determining configuration parameters associated with the tag device based on the unique identifier. The method may further involve storing, in at least one memory, at least a portion of the configuration parameters in association with the unique identifier.

Abstract: The present disclosure relates to a medicament delivery device. The medicament delivery device comprises a housing, a dispensing mechanism and an actuator. The housing has first and second portions. The dispensing mechanism comprises a reservoir disposed in the housing. The dispensing mechanism is operable to dispense medicament from the reservoir when the reservoir contains medicament. The first portion of the housing comprises a distal end and the second portion is moveable towards the distal end from an initial position to a primed position. The dispensing mechanism is rendered inoperable when the second portion is in the initial portion. The actuator is actuatable to operate the dispensing mechanism when the second portion is in the primed position.

Abstract: In an embodiment, an image reception system is communicatively coupled to an image analysis system and is configured to receive a digital image and analyze the pixels of the digital image to determine one or more regions in the digital image. For each region in the one or more regions in the digital image, the image analysis system recognizes the content in the region. A document creation system communicatively coupled to the image analysis system is configured to create a digital document based on the recognized content for the one or more regions. In some embodiments, the image analysis system is further configured to analyze the digital image to detect one or more of the following: region markers, tables, headers.

Abstract: A system for automatically applying retention categories and retention rules to records. The system defines a plurality of retention categories. Each retention category of the plurality of retention categories comprises a criteria for membership in the retention category and at least one retention rule for the retention category. The system receives at least one record. The system automatically associates a retention category of the plurality of retention categories with the at least one record. The at least one record meets the criteria for membership in the associated retention category. The system automatically applies the retention rule of the associated retention category to the at least one record.

Abstract: A striper can apply a polymer-based marking material comprised of a mixture of a material solution and a catalyst. The material solution and catalyst are mixed according to a desired ratio. A first pump drives the material solution and a second pump is slaved to the first pump and drives the catalyst. The second pump includes dual check valves within its piston, thereby ensuring that the second pump drives fluid during both its upstroke and its downstroke to maintain the desired ratio.

Abstract: A medicament delivery device comprises a device housing for placing on the skin of a patient, the housing comprising a needle aperture; a needle for injecting a medicament, the needle arranged to pass through the needle aperture; and a plurality of sensors configured to provide a signal when the housing is placed on the skin of the patient, wherein the sensors are arranged around the needle aperture.

Abstract: The present disclosure relates to a medicament delivery device comprising a housing, a reservoir for medicament disposed in the housing and a dispensing member. The dispensing member is moveable relative to the housing from a first position to a second position to dispense medicament from the reservoir when the reservoir contains medicament. The medicament delivery device further comprises first and second biasing members. The first biasing member is configured to urge the dispensing member from the first position to an intermediate position. The second biasing member is configured to urge the dispensing member from the intermediate position to the second position.

Abstract: The present invention relates to a medicament delivery device. The medicament delivery device comprises a housing, a needle, a medicament delivery mechanism and an actuator. The needle is moveable from a retracted position, wherein the needle is fully received in the housing, to an extended position, wherein the needle protrudes out of the housing. The medicament delivery mechanism comprises a reservoir and dispensing member each disposed in the housing, first and second biasing members, and first and second locking members. The actuator is moveable relative to the housing from an initial position to an intermediate position such that the actuator exerts a force on the first locking member to urge the first locking member from a locked state to an unlocked state wherein the first biasing member moves the needle from the retracted position to the extended position.

Abstract: The present disclosure relates to a medicament delivery device. The medicament delivery device comprises a housing, a needle and a reservoir. The needle is configured to project from a distal end of the housing. The reservoir is disposed in the housing and has a flexible wall. The medicament delivery device further comprises a dispensing member and a biasing member. The dispensing member is disposed in the housing and the biasing member is configured to bias the dispensing member to move in an arcuate path relative to the housing such that the dispensing member moves across the flexible wall of the reservoir to dispense medicament from the reservoir when the reservoir contains medicament.

Abstract: The present disclosure relates to a medicament delivery device. The medicament delivery device includes a needle for delivering a medicament and an insertion mechanism configured to urge the needle in a first direction parallel to a longitudinal axis of the needle. The insertion mechanism includes a driving mechanism and a cam. The driving mechanism is configured to exert a force in a second direction perpendicular to the first direction. The cam is coupled to the needle and is configured to receive a force from the driving mechanism and move in the first direction in response to the received force.

Abstract: Robotic systems and methods for robotic arthroplasty. The robotic system includes a machining station and a guidance station. The guidance station tracks movement of various objects in the operating room, such as a surgical tool, a humerus of a patient, and a scapula of the patient. The guidance station tracks these objects for purposes of controlling movement of the surgical tool relative to virtual cutting boundaries or other virtual objects associated with the humerus and scapula to facilitate preparation of bone to receive a shoulder implant system. In some versions, planning for placement of a stemless implant component is based on a future location of a stemmed shoulder implant to be placed in the humerus during a revision surgery.

Abstract: Robotic system and methods for robotic arthroplasty. The robotic system includes a machining station and a guidance station. The guidance station tracks movement of various objects in the operating room, such as a surgical tool, a humerus of a patient, and a scapula of the patient. The guidance station tracks these objects for purposes of displaying their relative positions and orientations to the surgeon and, in some cases, for purposes of controlling movement of the surgical tool relative to virtual cutting boundaries or other virtual objects associated with the humerus and scapula to facilitate preparation of bone to receive a shoulder implant system.

Abstract: Disclosed herein is a system (e.g. web-based platform) for improvement of education comprising aspects including: a platform that is suitable for delivery and distribution of educational materials, a platform for taking notes, a platform for gathering data and analytics on learners' performance, and assessment of a learner's learning. The system can provide more efficient solutions for exchange of educational materials, e.g. in a marketplace in order to better correlate price with utility. The system can provide an improved platform for taking, storing and/or selling notes (e.g. the Notebook). The system can gather data and analytics on both an individual learner's progress and data and analytics on a group of learners' progress. The system can provide assessment of a learner's learning, throughout the course of learning.

Abstract: Disclosed herein are methods and systems for adjusting the power level of an external reader of an electronic device. The external reader transmits power to the electronic device with a radio frequency electromagnetic signal. The electronic device may rectify the radio frequency electromagnetic signal and create a rectified voltage. The rectified voltage may be positively correlated to the power level transmitted by the external device. The rectified power can be used to power a component of the electronic device, such as a component configured to measure either a voltage or power associated with the rectified voltage. The electronic device may communicate the measured voltage or power back to the external reader. Based on the communicated voltage or power, the external reader may adjust its power level of the transmitted power.