Abstract: A molding is made from a first flooring plank. A first groove is formed into the first flooring plank with a first flat bottom surface. A second groove is formed into the first flooring plank with a second flat bottom surface. The first flooring plank is folded at the first groove and second groove. A second flooring plank is disposed adjacent to the molding. A color and pattern of the first flooring plank and second flooring plank match.

Abstract: A molding is made from a first flooring plank. A first groove is formed into the first flooring plank with a first flat bottom surface. A second groove is formed into the first flooring plank with a second flat bottom surface. The first flooring plank is folded at the first groove and second groove. A second flooring plank is disposed adjacent to the molding. A color and pattern of the first flooring plank and second flooring plank match.

Abstract: Provided a wave-absorbing impregnation glue liquid, including: two-component epoxy resin, a solvent, a polyether siloxane, and a carbon powder; wherein a mass ratio of the two-component epoxy resin to the solvent is 1:3˜1:5, a mass ratio of the two-component epoxy resin to the carbon powder is 3:1˜6:1, and a mass fraction of the polyether siloxane in the wave-absorbing impregnation glue liquid is 0.05%˜0.2%. A wave-absorbing impregnation glue liquid, a wave-absorbing honeycomb and their preparation methods are further provided.

Abstract: There is provided a protective glove to cover at least a portion of a hand of an archer during the shooting of arrows from a bow, which glove is designed to resist a broken arrow from puncturing through the glove and entering the flesh of the user. In particular, there may be a palm section, made of a first arrow puncturable material that covers the palm of the users hand. There may also be a protective section, located on the glove covering the back of the hand of the user, made of a second material that has a high weight-to-strength value, coupled to the palm section and positioned so that a broken arrow being shot from a bow will have a higher likely hood of hitting the protective section than hitting areas not having the protective section.

Abstract: A pharmaceutical formulation for topical dental administration or medical (e.g., implant) treatment, including effective amounts of: at least one antimicrobial compound; at least one peroxide source compound; and at least one gel agent. Also disclosed are methods of oral anatomy treatment. The pharmaceutical formulation and treatment methods provide the patient with oral anatomy benefits including, for example, decreased or arrested gum recession; decreased or arrested bone recession; decreased or arrested bone mass loss; decreased or eliminated pain; decreased or eliminated bleeding; decreased or eliminated swelling; enhanced regeneration of bone; enhanced soft tissue repair; or a combination thereof.

Abstract: A molding is made from a first flooring plank. A first groove is formed into the first flooring plank with a first flat bottom surface. A second groove is formed into the first flooring plank with a second flat bottom surface. The first flooring plank is folded at the first groove and second groove. A second flooring plank is disposed adjacent to the molding. A color and pattern of the first flooring plank and second flooring plank match.

Abstract: A system for propelling an air-driven projectile from an air gun includes an air gun with an elongate bore and a source of compressed air in fluid communication with the elongate bore. A projectile is disposed within the bore of the air gun, the projectile having an outer diameter that is less than an inner diameter of the elongate bore.

Abstract: A pharmaceutical formulation for topical dental administration or medical (e.g., implant) treatment, including effective amounts of: at least one antimicrobial compound; at least one peroxide source compound; and at least one gel agent. Also disclosed are methods of oral anatomy treatment. The pharmaceutical formulation and treatment methods provide the patient with oral anatomy benefits including, for example, decreased or arrested gum recession; decreased or arrested bone recession; decreased or arrested bone mass loss; decreased or eliminated pain; decreased or eliminated bleeding; decreased or eliminated swelling; enhanced regeneration of bone; enhanced soft tissue repair; or a combination thereof.

Abstract: A molding is made from a first flooring plank. A first groove is formed into the first flooring plank with a first flat bottom surface. A second groove is formed into the first flooring plank with a second flat bottom surface. The first flooring plank is folded at the first groove and second groove. A second flooring plank is disposed adjacent to the molding. A color and pattern of the first flooring plank and second flooring plank match.

Abstract: The present invention provides a radome substrate and a preparation method thereof. The radome substrate includes: 5 to 10 parts of polyphenylene ether resin, 70 to 85 parts of ceramic masterbatch, 10 to 15 parts of hollow microbead masterbatch, 1 to 3 parts of a compatibilizer, and 0.1 to 0.3 parts of a lubricant. The radome substrate prepared according to the method provided in the present invention has a high dielectric constant and stress cracking resistance performance.

Abstract: The disclosure discloses an absorbing metamaterial, including a plurality of metamaterial units that are periodically arranged, where the metamaterial unit includes: a first loop disposed on a first plane; and a second loop disposed on a second plane, where the first plane is perpendicular to the second plane, so that the first loop and the second loop are orthogonal. According to the foregoing technical solution in the disclosure, wave absorption in a large angle range can be implemented while ensuring wideband wave absorption.

Abstract: There is a ballistic shield and a method of manufacture thereof, including a first ballistic shield plate having a first double-layered UV protective film bonded to a first side and forming an exterior surface thereof. The ballistic shield also includes a second ballistic shield plate having a first side, wherein the first side is fastened to the first side of the first ballistic shield plate. The second ballistic shield plate includes a second double-layered UV protective film, bonded to a first side thereof and forming an exterior surface thereof. The ballistic shield further includes a mechanical fastener fastening the first ballistic shield plate to the second ballistic shield plate such that the first double-layered UV protective film is fixedly coupled against the second double-layered UV protective film without requiring bonding therebetween.

Abstract: The disclosure provides an integrated wave-absorbing and wave-transparent apparatus and a radome. The integrated wave-absorbing and wave-transparent apparatus includes: a wave-transparent structure, including a first substrate and a metal patch unit located on opposite surfaces of the substrate; and a wave-absorbing structure, disposed on the wave-transparent structure and including a first wave-absorbing unit and a second wave-absorbing unit that are perpendicular to each other, where the first wave-absorbing unit and the second wave-absorbing unit each includes: a second substrate; and a plurality of metal sections and a plurality of stop-bands that are located on surfaces of the second substrate, where the plurality of metal sections and the plurality of stop-bands are connected alternately to form an absorption ring, and the metal patch unit is configured to be perpendicular to each of an absorption ring of the first wave-absorbing unit and an absorption ring of the second wave-absorbing unit.

Abstract: Dental and medical treatments and methods, including treating gum disease, using peroxide gel and a viscous antimicrobial including a topical antibacterial agent, a topical antiviral agent, a topical antibiotic, a topical antifungal agent, a topical antiseptic agent, or a topical anti-intermicrobial agent to chemically debride and curettage a treatment area. Treatments and methods include non-surgically scaling and root plaining the treatment area with dental tools such as periodontal scalers and/or curettes during the active period of the chemical debridement. The working surfaces of dental and medical tools can be sharpened for optimal root and tooth surfacing during treatment. Treatment can include instructions for co-therapy by or on behalf of treatment subjects between visits and for maintenance care.

Abstract: A molding is made from a first flooring plank. A first groove is formed into the first flooring plank with a first flat bottom surface. A second groove is formed into the first flooring plank with a second flat bottom surface. The first flooring plank is folded at the first groove and second groove. A second flooring plank is disposed adjacent to the molding. A color and pattern of the first flooring plank and second flooring plank match.

Abstract: A utility knife includes a hollow handle having a slot and an opening at each end. A razor is slidable between each end of the handle and may protrude at each opposing end for cutting use. The razor is mounted to a shuttle which includes a tab that is positioned within the slot. The user may use the tab to slide the shuttle and the blade within the handle between the two ends, as desired. A U-shaped blocking component is pivotally attached to the handle and is used to block sliding movement of the tab beyond a midpoint of the handle to prevent the razor protruding into the user's hand. The user must unlock the blocking element to safely allow the shuttle to be slid past.

Abstract: A safety archery glove is disclosed having a first flexible material disposed about a portion of the palm and a portion of the back of the glove, wherein the first flexible material has first coefficient of friction. A second semi-rigid material is disposed about a back side of the glove over the metacarpal region covering at least the first and second metacarpal area of the glove, wherein the second semi-rigid material has a second coefficient of friction. A third flexible material is disposed about the palm and underside of finger sections of the glove, said third flexible material having a third coefficient of friction, wherein the third coefficient of friction is less than the coefficient of friction of the first and second materials. The second semi-rigid material forms a back having at least four lateral sides disposed about a back side of the glove and is coupled to the first flexible material about three sides of the back cover.

Abstract: Dental treatments and methods, including treating gum disease, using peroxide gel and a viscous antibacterial agent including tetracycline to chemically debride and curettage a treatment area. Treatments and methods include non-surgically scaling and root plaining the treatment area with dental tools such as periodontal scalers and/or curettes during the active period of the chemical debridement. The working surfaces of dental tools can be sharpened for optimal root and tooth surfacing during treatment. Treatment can include instructions for co-therapy by or on behalf of treatment subjects between visits and for maintenance care.

Abstract: The present disclosure provides an epoxy resin wave-absorbing composite material and a preparation method thereof. The method includes: heating an epoxy resin to 50° C.˜70° C., and adding carbon black, to obtain a mixture of the epoxy resin and the carbon black; heating the mixture of the epoxy resin and the carbon black to 100° C.˜120° C., adding a curing agent, and stirring and dissolving them to obtain a mixture of the epoxy resin, the carbon black, and the curing agent; and adding surface-treated hollow glass microbeads into the mixture of the epoxy resin, the carbon black, and the curing agent, and curing them to obtain the epoxy resin wave-absorbing composite material.

Abstract: A golf ball having a compressible core with an RFID tag embedded therein is described. The compressible core comprises an outer core that surrounds an inner core and the RFID tag. The outer core has a hardness that is greater than the inner core. The RFID tag is composed of a planar carrier, a planar RFID integrated circuit, and an RFID antenna. The RFID integrated circuit includes a memory that stores at least one unique identifier. The RFID antenna is electrically coupled to the planar RFID integrated circuit. The planar carrier includes a first carrier surface that is parallel to a second carrier surface, and the planar carrier receives the RFID antenna and the RFID integrated circuit on the first carrier surface to form the RFID tag. Additionally, the molded shell encapsulates the compressible core.