초록 ▼

An internal spa filter for a spa, having a filter body with an inlet opening at its one end and a discharge orifice at its opposite end, the sides of such body are formed with auxiliary spa water inlet openings. The filter also includes a filter bag having a sheath encompassing the exterior of the f

An internal spa filter for a spa, having a filter body with an inlet opening at its one end and a discharge orifice at its opposite end, the sides of such body are formed with auxiliary spa water inlet openings. The filter also includes a filter bag having a sheath encompassing the exterior of the filter body and a pocket extending inwardly from the front end of the sheath into the filter body from the main spa water inlet opening. Operation of the spa water circulation system draws spa water into the main spa water inlet opening through the filter bag pocket into the filter body while concurrently spa water is drawn transversely through the filter bag sheath and auxiliary spa water openings into the filter body, all of such spa water flows rearwardly out of the filter body through the filter body discharge orifice.

대표청구항 ▼

An internal spa filter for a spa, having a filter body with an inlet opening at its one end and a discharge orifice at its opposite end, the sides of such body are formed with auxiliary spa water inlet openings. The filter also includes a filter bag having a sheath encompassing the exterior of the f

An internal spa filter for a spa, having a filter body with an inlet opening at its one end and a discharge orifice at its opposite end, the sides of such body are formed with auxiliary spa water inlet openings. The filter also includes a filter bag having a sheath encompassing the exterior of the filter body and a pocket extending inwardly from the front end of the sheath into the filter body from the main spa water inlet opening. Operation of the spa water circulation system draws spa water into the main spa water inlet opening through the filter bag pocket into the filter body while concurrently spa water is drawn transversely through the filter bag sheath and auxiliary spa water openings into the filter body, all of such spa water flows rearwardly out of the filter body through the filter body discharge orifice. ut a status change of the virtual object corresponding to the predetermined movement by the predetermined portion of the body. 4. The compound reality presentation apparatus according to claim 1, further comprising contents storage means for storing the information about contents issued by the virtual object, wherein said change means selects information corresponding to a state of the virtual object from the information stored in said contents storage means when a status of the virtual object is changed. 5. The compound reality presentation apparatus according to claim 4, wherein said information about the contents issued by the virtual object contains either data of voice indicating the contents, or data of a character indicating the contents. 6. A compound reality presentation method for presenting compound reality after generating an image of a virtual object, superposing the image on real space, and presenting a result to a user, comprising: a storage step of storing motion data of the virtual object in a storage means; a table for indicating motion data associated with internal status of the virtual object; a measuring step of measuring a position and a posture of a predetermined portion of a body of a user; a detecting step of detecting a predetermined movement of the predetermined portion of the body based on the measurement result of said measuring step; a changing step of changing a first internal status of the virtual object into a second internal status based on the detection result of said detecting step and the first internal status; a generation step of referring to the table to determine which motion data corresponds to the second internal status, reading the motion data from said storage means which corresponds to the second internal status, and generating an image of the virtual according to the read motion data; and a superposing step of superposing, on real space, the generated image of the virtual object. 7. The compound reality presentation method according to claim 6, further comprising a managing step of managing the predetermined movement of the predetermined portion of the body associated with the information about the status change of the virtual object by the predetermined management means, wherein in said changing step, the status of the virtual object is changed by referring to the information, which is managed by the predetermined management means, about a status change of the virtual object corresponding to the predetermined movement by the predetermined portion of the body. 8. The compound reality presentation method according to claim 6, further comprising: a contents storing step of storing the information about contents issued by the virtual object in a predetermined storage means, wherein in said changing step, information corresponding to a state of the virtual object is selected from the information stored in the predetermined storage means when a status of the virtual object is changed. 9. A storage medium storing a program code for use in presenting compound reality after generating an image of a virtual object, superposing the image on real space, and presenting a result to a user, comprising: a program code of a storage step of storing motion data of the virtual object in the storage means; a table for indicating motion data associated with internal status of the virtual object; a program code of a measuring step of measuring a position and a posture of a predetermined portion of a body of a user; a program code of a detecting step of detecting a predetermined movement of the predetermined portion of the body based on the measurement result of said measuring step; a program code of a changing step of changing a first internal status of the virtual object into a second internal status based on the detection result of said detecting step and the first internal status; a program code of a generation step of referring to the table to dete rmine which motion data corresponds to the second internal status, reading the motion data from said storage means, which corresponds to the second internal status, and generating an image of the virtual object according to the read motion data; and a program code of a superposing step of superposing, on real space, the generated image of the virtual object. 10. The storage medium according to claim 9, further comprising a program code of a managing step of managing the predetermined movement of the predetermined portion of the body associated with the information about the status change of the virtual object by the predetermined management means, wherein in said changing step, the status of the virtual object is changed by referring to the information, which is managed by the predetermined management means, about a status change of the virtual object corresponding to the predetermined movement by the predetermined portion of the body. 11. The storage medium according to claim 9, further comprising a program code of a contents storing step of storing the information about contents issued by the virtual object in a predetermined storage means, wherein in said changing step, information corresponding to a state of the virtual object is selected from the information stored in the predetermined in the predetermined storage means when a status of the virtual object is changed. 12. A compound reality presentation apparatus which generates an image of a virtual object, superposes the image on real space, and presents a result to a user, comprising: a storage unit adapted to store motion data of the virtual object; a table for indicating motion data associated with internal status of the virtual object; a measurement unit adapted to measure a position and a posture of a predetermined portion of a body of a user; a detection unit adapted to detect a predetermined movement of the predetermined portion of the body based on the measurement result of said measurement unit; a change unit adapted to change a first internal status of the virtual object into a second internal status based on the detection result of said detection unit and the first internal status; a generation unit adapted to refer to the table to determine which motion data corresponds to the second internal status, read the motion data from said storage unit which corresponds to the second internal status, and generate an image of the virtual object according to the read motion data; and a superposing unit adapted to superpose, on real space, the generated image of the virtual object.