Abstract: An adsorbent for oral administration, characterized by comprising a spherical activated carbon, wherein a diameter is 0.01 to 1 mm, a specific surface area determined by Langmuir's adsorption equation is 1000 m2/g or more, and a diffraction intensity ratio, an R value, determined by an equation (1): R=(I15?I35)/(I24?I35)??(1) wherein I15 is a diffraction intensity when a diffraction angle (2?) of an X-ray diffractometry is 15°, I35 is a diffraction intensity when a diffraction angle (2?) of an X-ray diffractometry is 35°, and I24 is a diffraction intensity when a diffraction angle (2?) of an X-ray diffractometry is 24°, is 1.4 or more; and an adsorbent for an oral administration, characterized by comprising a surface-modified spherical activated carbon, wherein a diameter is 0.01 to 1 mm, a specific surface area determined by Langmuir's adsorption equation is 1000 m2/g or more, a total amount of acidic groups is 0.40 to 1.00 meq/g, a total amount of basic groups is 0.40 to 1.

Abstract: An adsorbent for oral administration, characterized by comprising a spherical activated carbon, wherein a diameter is 0.01 to 1 mm, a specific surface area determined by Langmuir's adsorption equation is 1000 m2/g or more, and a diffraction intensity ratio, an R value, determined by an equation (1): R=(I15?I35)/(I24?I35)??(1) wherein I15 is a diffraction intensity when a diffraction angle (2?) of an X-ray diffractometry is 15°, I35 is a diffraction intensity when a diffraction angle (2?) of an X-ray diffractometry is 35°, and I24 is a diffraction intensity when a diffraction angle (2?) of an X-ray diffractometry is 24°, is 1.4 or more; and an adsorbent for an oral administration, characterized by comprising a surface-modified spherical activated carbon, wherein a diameter is 0.01 to 1 mm, a specific surface area determined by Langmuir's adsorption equation is 1000 m2/g or more, a total amount of acidic groups is 0.40 to 1.00 meq/g, a total amount of basic groups is 0.40 to 1.

Abstract: An adsorbent for oral administration, characterized by comprising a surface-modified spherical activated carbon, having a diameter of 0.01 to 1 mm, a specific surface area determined by Langmuir's adsorption equation of 1000 m2/g or more, a total amount of acidic groups of 0.40 to 1.00 meq/g, a total amount of basic groups of 0.40 to 1.10 meq/g, and a diffraction intensity ratio, an R value, determined by equation (1) of 1.4 or more. The adsorbents for oral administration exhibit a useful selective adsorbability; that is, a lesser adsorbability of useful substances, and a greater adsorbability of toxic substances, in a body.

Abstract: An adsorbent for oral administration, characterized by comprising a spherical activated carbon, wherein a diameter is 0.01 to 1 mm, a specific surface area determined by Langmuir's adsorption equation is 1000 m2/g or more, and a diffraction intensity ratio, an R value, determined by an equation (1): R=(I15?I35)/(I24?I35)??(1) wherein I15 is a diffraction intensity when a diffraction angle (2?) of an X-ray diffractometry is 15°, I35 is a diffraction intensity when a diffraction angle (2?) of an X-ray diffractometry is 35°, and I24 is a diffraction intensity when a diffraction angle (2?) of an X-ray diffractometry is 24°, is 1.4 or more; and an adsorbent for an oral administration, characterized by comprising a surface-modified spherical activated carbon, wherein a diameter is 0.01 to 1 mm, a specific surface area determined by Langmuir's adsorption equation is 1000 m2/g or more, a total amount of acidic groups is 0.40 to 1.00 meq/g, a total amount of basic groups is 0.40 to 1.

Abstract: An adsorbent for oral administration, characterized by comprising a spherical activated carbon prepared from a thermosetting resin as a carbon source, wherein a diameter is 0.01 to 1 mm, and a specific surface area determined by Langmuir's adsorption equation is 1000 m2/g or more; and an adsorbent for oral administration, characterized by comprising a surface-modified spherical activated carbon prepared from a thermosetting resin as a carbon source, wherein a diameter is 0.01 to 1 mm, a specific surface area determined by Langmuir's adsorption equation is 1000 m2/g or more, a total amount of acidic groups is 0.40 to 1.00 meq/g, and a total amount of basic groups is 0.40 to 1.10 meq/g. The adsorbents for oral administration exhibit a useful selective adsorbability, that is, a less adsorbability of useful substances in a body, and a greater adsorbability of toxic substances.

Abstract: A pet leash which can be used in various applications such as for walking of a dog in a conventional manner, for walking a large pet such as a large dog by being supported on the user's shoulder, and for an anchoring of a pet within a vehicle. The pet: leash is adapted to be connected to a neck collar portion or a body strap of a pet and includes a central traction portion, a loop-shaped first holding portion formed on a proximal end of the traction portion, and a loop-shaped second holding portion formed on one of a distal end and a middle region of the traction portion.

Abstract: A pet anchor including anchor bands, one end of each of which is adapted to be anchored to a seat of vehicle, and an anchor plate connected to the other ends of the anchor bands and adapted to be engaged with a proximal end of a leash for a pet. The anchor plate is formed, at a first portion thereof, with at least one slot. Another end of each of the anchor bands is securable to the anchor plate at one of the slots. The anchor plate is also formed, at a second portion thereof, with an engaging recess having a substantially "C" shaped configuration and within which a looped end of the leash may be fitted. Easy detachment of the leash from the anchor band secured to the seat of vehicle can be achieved via the anchor plate.

Abstract: A lock structure for a flexible line in which one looped end and a contiguous intermediate section of the line are fitted in approximately V-shaped grooves formed in a pair of approximately trapezoidal lock halves. The lock halves are of synthetic resin and have sharp pointed projections formed within the grooves for securing the line therein. The lock members are aligned with one another by an arrangement of engaging projections formed on a first one of the lock halves which engage with a corresponding arrangement of receiving holes formed in the second one of the lock halves. The lock halves are securely joined to one another by welding so that the flexible line can be firmly maintained in the welded lock structure for a prolonged period of time without loosening.

Abstract: An animal harness for restraining an animal with a leash having a front strap, a body strap, and a width restricting strap. Each end of the front strap is attached to the body strap with a connecting member which has slits for receiving both the front strap and the body strap therethrough. The width restricting strap is designed to pass between the front legs of the animal and secured at one end to the front strap and at the other end to the body strap. At least one ring connecting member is provided on an upper part of the body strap for securing a leash thereto.

Abstract: An improved gasket where the openings in the gasket which fit around the cylinder bores is provided with a grommet which is generally U-shaped in cross-section, having spaced ends at least one of which is bent inwardly to engage the bore wall of the grommet to securely hold the grommet in place in the gasket opening.