Abstract: A temperature-sensitive cell culture composition is provided. The temperature-sensitive cell culture composition includes a hydrogel, a cellulose, a gelatin and a collagen. Based on 1 part by weight of the collagen, a content of the hydrogel is between 0.03 parts by weight and 60 parts by weight, a content of the cellulose is between 150 parts by weight and 360 parts by weight, and a content of the gelatin is between 21 parts by weight and 12 parts by weight. In addition, a method for using the temperature-sensitive cell culture composition, a method for forming the temperature-sensitive cell culture composition, and a use of the temperature-sensitive cell culture composition are also provided.

Abstract: A knife sharpening sheath has an open end for receiving a knife, and which open end also includes provision for receiving and securing a knife sharpening cartridge. The sheath includes openings in opposing sides and the knife sharpening cartridge includes rearwardly extending legs configured to be received by, and secured into said openings in the opposing sides.

Abstract: A cutting board with integrated knife sharpener includes an opening in the cutting board configured to integrate the knife sharpener. The knife sharpener has a first folded down storage position and a second upright operable position. In the first folded down position, the sharpener is substantially flush with the surface of the cutting board. In the second upright operable position, the sharpener extends upward from the board opening, thus allowing access to the blade receiving slot therein. A securing mechanism is cooperatively integrated into both the board opening and sharpener to secure the same in both the first folded storage and second upright operable positions.

Abstract: A blanket for transferring a paste image from an engraved plate to a substrate is provided. The blanket includes a foam, a PET layer on the foam, and a paste transfer layer on the PET layer. The entire blanket has a Tan ? value of 0.05 to 0.10. The foam can be made of polyurethane, polyethylene, nitrile-butadiene rubber, silicone, or a combination thereof. The paste transfer layer can be made of silicone rubber, fluoro rubber, fluorosilicone rubber, a combination thereof, or a multi-layered structure thereof.

Abstract: A blanket for transferring a paste image from an engraved plate to a substrate is provided. The blanket includes a foam; a supporting layer on the foam; and a paste transfer layer on the supporting layer. The paste transfer layer is an inter-penetrating polymer network of silicone rubber and fluoroelastomer.

Abstract: A blanket for transferring a paste image from an engraved plate to a substrate is provided. The blanket includes a foam, a PET layer on the foam, and a paste transfer layer on the PET layer. The foam has a Shore A hardness of 20 to 80 and a thickness of 0.5 mm to 1.5 mm, wherein the foam has a higher Shore A hardness corresponding to a greater thickness.

Abstract: A cutting board with integrated knife sharpener includes an opening in the cutting board configured to integrate the knife sharpener. The knife sharpener has a first folded down storage position and a second upright operable position. In the first folded down position, the sharpener is substantially flush with the surface of the cutting board. In the second upright operable position, the sharpener extends upward from the board opening, thus allowing access to the blade receiving slot therein. A securing mechanism is cooperatively integrated into both the board opening and sharpener to secure the same in both the first folded storage and second upright operable positions.

Abstract: A blanket for transferring a paste image from an engraved plate to a substrate is provided. The blanket includes a foam; a supporting layer on the foam; and a paste transfer layer on the supporting layer. The paste transfer layer is an inter-penetrating polymer network of silicone rubber and fluoroelastomer.

Abstract: A knife sharpening sheath has an open end for receiving a knife, and which open end also includes provision for receiving and securing a knife sharpening cartridge. The sheath includes openings in opposing sides and the knife sharpening cartridge includes rearwardly extending legs configured to be received by, and secured into said openings in the opposing sides.

Abstract: A blanket for transferring a paste image from an engraved plate to a substrate is provided. The blanket includes a foam, a PET layer on the foam, and an paste transfer layer on the PET layer. The blanket has a Tan ? value of 0.05 to 0.13. The foam can be made of polyurethane, polyethylene, nitrile-butadiene rubber, silicone, or a combination thereof. The paste transfer layer can be made of silicone rubber, fluoro rubber, fluorosilicone rubber, a combination thereof, or a multi-layered structure thereof.

Abstract: A blanket for transferring a paste image from an engraved plate to a substrate is provided. The blanket includes a foam, a PET layer on the foam, and a paste transfer layer on the PET layer. The foam has a Shore A hardness of 20 to 80 and a thickness of 0.5 mm to 1.5 mm, wherein the foam has a higher Shore A hardness corresponding to a greater thickness.

Abstract: A handle for kitchen tools made of an injection molded rigid material over molded with a soft outer layer. The handle includes an elongated body member, an inlay member, an insertion member, and a bolster. Each of the parts is connected to the elongated body member to form the assembled handle. The inlay member is attached to an upper face of the elongated body member. The insertion member is engagingly received within a receiving end of the elongated body member. The bolster covers the insertion member and receiving end of the elongated body member.

Abstract: The present invention discloses an anaerobic biological wastewater treatment system for treating wastewater containing organic contaminants, which includes an anaerobic sludge bed reactor and a dissolved-air flotation tank. The anaerobic sludge bed reactor is used to decompose organic contaminants by way of an anaerobic biological treatment. The dissolved-air flotation tank is used to carry out liquid-solid separation on effluent from the anaerobic sludge bed reactor, so that anaerobic microorganisms entrained in the effluent can be recovered and recycled to the anaerobic sludge bed reactor, thereby enhancing the hydraulic loading of the anaerobic sludge bed reactor.

Abstract: The present invention discloses an anaerobic biological wastewater treatment system for treating wastewater containing organic contaminants, which includes an anaerobic sludge bed reactor and a dissolved-air flotation tank. The anaerobic sludge bed reactor is used to decompose organic contaminants by way of an anaerobic biological treatment. The dissolved-air flotation tank is used to carry out liquid-solid separation on effluent from the anaerobic sludge bed reactor, so that anaerobic microorganisms entrained in the effluent can be recovered and recycled to the anaerobic sludge bed reactor, thereby enhancing the hydraulic loading of the anaerobic sludge bed reactor.