Abstract: Packaging may include a base box and a lid having a tamper-evident seal. The tamper-evident seal may include a paper substrate having a first adhesive portion configured to attach to a side panel of the base box, a second adhesive portion configured to attach to a second side panel of the lid. The first and second adhesive portions may be disposed on opposing sides of the paper substrate, and a tab configured to be accessible on an exterior of a package when the tamper-evident seal is applied may be a part of the paper substrate. When the tab is pulled with sufficient force, the paper substrate tears such that the first adhesive portion and the second adhesive portion remain fixed to the first and second side panels, respectively, while the remainder of the paper substrate tears free so that the packaging may be opened.

Abstract: An electronic device may include a first set of antennas, a second set of antennas, and a slip ring disposed between the first set of antennas and the second set of antennas. The slip ring may include a waveguide that provides a pathway for signals transmitted between the first set of and the second set of antennas. A diameter and a length of the waveguide may enable efficient transmission of the signals between the sets of antennas by reducing signal attenuation. Additionally, gaps between the sets of antennas and the slip ring may be sized to reduce radiation emitted from the electronic device. The gaps between the sets of antennas and the slip ring may enable wireless data transfer between the sets of antennas.

Abstract: Systems and methods include a wearable device with an electrically conductive skin interface that excites the underlying nerves from a transcutaneous surface stimulator. The device may be sized for a range of user sizes with stimulation electrodes positioned to target the appropriate nerves, such as the saphenous and/or posterior tibial nerves. The therapy may be adjusted based on leg restlessness or movement.

Abstract: Systems and methods of the present disclosure enable variable and dynamic feedback to electronic activities by receiving event data and utilizing a feedback machine learning model to predict an average feedback attribute and an average feedback variability attribute based on the event data. A feedback data entry is added to a user profile to store the average feedback attribute and the average feedback variability attribute. A new event and a new event attribute are received for the user profile, and a feedback probability distribution for the new event is generated based on the new event attribute, the average feedback attribute, and the average feedback variability attribute. A new event feedback is generated for the new event based on a random selection from the feedback probability distribution and is output to a computing device associated with the user profile.

Abstract: Embodiments herein illustrate an educational musical game. The educational musical game includes a first set of polygon tokens representing a first combination of a first set of musical notes and a first musical interval between musical notes in the first set of musical notes. Further educational musical game includes a second set of polygon tokens representing a second combination of a second set of musical notes and a second musical interval between the musical notes in the second set of musical notes. The second set of polygon tokens is configured to be coupled with the first set of polygon tokens based on one or more rules associated with the first set of musical notes and the second set of musical notes.

Abstract: A bioresorbable drug-eluting biopolymer suture-free blood vessel anastomosis devices can be deployed to join two blood vessels and resorbed by the body over a predetermined time period after the blood vessel has become joined. The anastomosis device can include a hollow tube that is inserted interconnect the two vessels to be jointed. A non-piercing suture is wrapped around the vessel to secure the anastomosis. The anastomosis device can include hollow tube that extends along an axis from a first end to a second end. The ends can be fitted with elements that facilitate mechanical attachment of the vessel to the anastomosis device and provide for a secure seal.

Abstract: A bioresorbable drug-eluting biopolymer suture-free blood vessel anastomosis devices can be deployed to join two blood vessels and resorbed by the body over a predetermined time period after the blood vessel has become joined. The anastomosis device can include a hollow tube that is inserted interconnect the two vessels to be jointed. A non-piercing suture is wrapped around the vessel to secure the anastomosis. The anastomosis device can include hollow tube that extends along an axis from a first end to a second end. The ends can be fitted with elements that facilitate mechanical attachment of the vessel to the anastomosis device and provide for a secure seal.

Abstract: An electric moving device for moving patient beds includes a power unit, a holding unit and a control unit. The power unit is connected to the underside of the moving device and the holding unit is connected to two columns of the moving device so as to connect the moving device with the bed. By operating the control unit to control the power unit, the bed is moved from one place to another by the moving device. Medical equipment is able to go with the moving device to provide sufficient caring surface to the patient.

Abstract: An electric moving device for moving patient beds includes a power unit, a holding unit and a control unit. The power unit is connected to the underside of the moving device and the holding unit is connected to two columns of the moving device so as to connect the moving device with the bed. By operating the control unit to control the power unit, the bed is moved from one place to another by the moving device. Medical equipment is able to go with the moving device to provide sufficient caring surface to the patient.

Abstract: A carry-and-transport device includes a caster unit and a straight-wheel unit. A control unit which has a sleeve and the sleeve is located corresponding to the straight-wheel unit of the carry-and-transport device. A movable frame is connected to the sleeve and has an auxiliary caster unit connected to the lower end thereof. The auxiliary caster unit normally located above the ground and does not contact the ground. A switch unit is connected to the top of the movable frame so as to control the movable frame to move upward and downward. When the carry-and-transport device turns or makes a U-turn, the auxiliary caster unit touches the ground by operation of the control unit so as to reduce the turning radius of the carry-and-transport device.

Abstract: The invention is an article of manufacture, comprising a blend of: (A) from 1 to 50 weight percent of at least one block copolymer, wherein the block copolymer has at least one polystyrene block and at least one unsaturated rubber segment; and (B) from 99 to 50 weight percent of a natural oil. The natural oil of this invention is of natural animal, plant or vegetable oils or mixtures thereof, and the block copolymers have a polystyrene block and a rubber block where the rubber blocks are unsaturated rubbers such as polyisoprene, polybutadiene, or mixtures thereof. The block copolymers useful for the present invention are triblock polymers, radial (star) polymers, multiblock polymers, diblock polymers, or mixtures thereof.

Abstract: A protection system for a fiber optic coupling having a first housing with a guide slot in a side wall includes a protective cap with a slot in a side wall and defining a passage for receiving the first housing whereby the protective cap slot aligns with the guide slot in the first housing and a protective shutter pivotally connected to the protective cap for covering a distal end of the fiber optic coupling.

Abstract: The invention is an article of manufacture, comprising a blend of: (A) from 1 to 50 weight percent of at least one block copolymer, wherein the block copolymer has at least one polystyrene block and at least one unsaturated rubber segment; and (B) from 99 to 50 weight percent of a natural oil. The natural oil of this invention is of natural animal, plant or vegetable oils or mixtures thereof, and the block copolymers have a polystyrene block and a rubber block where the rubber blocks are unsaturated rubbers such as polyisoprene, polybutadiene, or mixtures thereof. The block copolymers useful for the present invention are triblock polymers, radial (star) polymers, multiblock polymers, diblock polymers, or mixtures thereof.

Abstract: A motor-driven vehicle includes a first vehicle body with a fixed cantilever disposed at a front end thereof, and a second vehicle body with a fixed post disposed in front of the cantilever, and a connecting device interconnecting the first and second vehicle bodies removably. The connecting device includes a projection extending upwardly from a front end of the cantilever of the first vehicle body, and a spring-biased retaining block disposed movably on the post of the second vehicle body. The retaining block is biased to a position, where the projection is confined between the retaining block and the post so as to prevent relative movement of the first and second vehicle bodies.

Abstract: A motor-driven vehicle includes a first vehicle body with a sleeve tube, a second vehicle body with an insert rod disposed telescopically within the sleeve tube, and a locking device including a pull rod, a retaining block and a resilient member. The pull rod is movable on the first vehicle body between a locking position and a release position. When the pull rod is disposed at the locking position, the retaining block extends through a hole in the sleeve tube and engages a selected one of holes in the insert tube of the second vehicle body. When the pull rod is disposed at the release position, the retaining block is removed from the holes in the insert rod. The resilient member biases the pull rod to the locking position.

Abstract: A handle-adjusting device for adjusting position of a handle relative to a vehicle frame includes a valve cylinder with a valve rod, and a control rod that is formed with a pressing face and a release face. When the control rod is operated to align the pressing face with an upper end of the valve rod, the valve rod is disposed at a retracted position so as to enable rotation of the handle relative to the vehicle frame. When the control rod is operated to align the release face with the upper end of the valve rod, the valve rod is disposed at the extended position so as to prevent rotation of the handle relative to the vehicle frame.

Abstract: A vehicle chassis includes first and second chassis members, and a locking device. Each of the first and second chassis members includes a connector formed with a hole unit therethrough. The locking device includes a locking pin that extends through the hole units in the connectors, and a resilient retainer that latches releasably to one end of the locking pin.

Abstract: A motor-driven vehicle includes a first vehicle body with a sleeve tube, a second vehicle body with an insert rod disposed telescopically within the sleeve tube, and a locking device including a pull rod, a retaining block and a resilient member. The pull rod is movable on the first vehicle body between a locking position and a release position. When the pull rod is disposed at the locking position, the retaining block extends through a hole in the sleeve tube and engages a selected one of holes in the insert tube of the second vehicle body. When the pull rod is disposed at the release position, the retaining block is removed from the holes in the insert rod. The resilient member biases the pull rod to the locking position.

Abstract: A motor-driven vehicle includes a vehicle body with a top plate disposed at a top portion thereof, and a seat disposed above the vehicle body and including a fixed bottom plate that is superposed on the top plate. A connecting device connects the seat removably to the vehicle body, and includes a first pivot member disposed fixedly on one side of the top plate of the vehicle body, an engagement portion disposed fixedly on the opposite side of the top plate of the vehicle body, a second pivot member disposed fixedly on the bottom plate of the seat and connected rotatably and removably to the first pivot member, and a retaining unit attached to the bottom plate of the seat and connected removably to the engagement portion so as to prevent rotation of the seat relative to the vehicle body.

Abstract: A motor-driven vehicle includes a first vehicle body with a fixed cantilever disposed at a front end thereof, and a second vehicle body with a fixed post disposed in front of the cantilever, and a connecting device interconnecting the first and second vehicle bodies removably. The connecting device includes a projection extending upwardly from a front end of the cantilever of the second vehicle body, and a spring-biased retaining block disposed movably on the post of the second vehicle body. The retaining block is biased to a position, where the projection is confined between the retaining block and the post so as to prevent relative movement of the first and second vehicle bodies.