Adaptive object-sensing system for automatic flusher
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E03D-005/10
F16K-031/02
출원번호
US-0012252
(2001-12-04)
발명자
/ 주소
Parsons, Natan E.
Mo, Xiaoxiong
출원인 / 주소
Arichell Technologies, Inc.
대리인 / 주소
Foley Hoag LLP
인용정보
피인용 횟수 :
11인용 특허 :
13
초록▼
An automatic flusher employs an infrared-light-type object sensor to provide an output on the basis of which a control circuit decides whether to flush a toilet. After each pulse of transmitted radiation, the control circuit pushes a new entry onto stack if the resultant percentage of reflected radi
An automatic flusher employs an infrared-light-type object sensor to provide an output on the basis of which a control circuit decides whether to flush a toilet. After each pulse of transmitted radiation, the control circuit pushes a new entry onto stack if the resultant percentage of reflected radiation differs significantly from the last, and it includes in that entry's direction field an indication of whether the percentage change was positive or negative. Otherwise, the control circuit increments the existing top entry's duration field. From the numbers of entries in a row having a given direction and the sums of the values in their duration fields, the control circuit determines whether a user has approached the facility and then withdrawn from it, and it operates the flusher's valve accordingly.
대표청구항▼
An automatic flusher employs an infrared-light-type object sensor to provide an output on the basis of which a control circuit decides whether to flush a toilet. After each pulse of transmitted radiation, the control circuit pushes a new entry onto stack if the resultant percentage of reflected radi
An automatic flusher employs an infrared-light-type object sensor to provide an output on the basis of which a control circuit decides whether to flush a toilet. After each pulse of transmitted radiation, the control circuit pushes a new entry onto stack if the resultant percentage of reflected radiation differs significantly from the last, and it includes in that entry's direction field an indication of whether the percentage change was positive or negative. Otherwise, the control circuit increments the existing top entry's duration field. From the numbers of entries in a row having a given direction and the sums of the values in their duration fields, the control circuit determines whether a user has approached the facility and then withdrawn from it, and it operates the flusher's valve accordingly. d angle relative to a horizontal plane. 9. The discharge chute of claim 8 wherein the upper surface of the tubular member is curved. 10. The discharge chute of claim 8 wherein the lower surface of the tubular member is substantially flat. 11. The discharge chute of claim 8 wherein the second end of the tubular member is wider adjacent the lower surface than adjacent the upper surface. 12. A discharge chute for an auger, the auger having an inlet end and a discharge end, the chute comprising: a tubular member having a first end adapted to be mounted on the discharge end of the auger; and a dribble door pivotally mounted inside the tubular member for movement between raised and lowered positions, wherein the dribble door has a curved surface to matingly engage an adjacent surface in the tubular member. 13. The discharge chute of claim 12 wherein the dribble door is mounted adjacent the first end of the tubular member. 14. The discharge chute of claim 12 wherein the dribble door is mounted upstream from a second end of the tubular member. 15. The discharge chute of claim 12 further comprising a spring to normally urge the dribble door to the raised position. 16. The discharge chute of claim 12 wherein the dribble door has a curved surface so as to matingly engage the tubular member when in the lowered position. 17. The discharge chute of claim 12 wherein the dribble door has opposite curved edges to matingly engage the tubular member when in the raised position. 18. The discharge chute of claim 12 wherein the tubular member has opposite inlet and outlet openings, with the inlet opening having a height greater than the height of the outlet opening. 19. The discharge chute of claim 12 wherein the tubular member has an upper surface terminating at a first angle for downward product discharge, the tubular member having a lower surface terminating at a second angle for downward product discharge, and the first angle being greater than the second angle relative to a horizontal plane. 20. The discharge chute of claim 19 wherein the upper surface of the tubular member is curved. 21. The discharge chute of claim 19 wherein the lower surface of the tubular member is substantially flat. 22. The discharge chute of claim 19 wherein a second end of the tubular member is wider adjacent the lower surface than adjacent the upper surface. egs, and wrapping peg handle are elongated for simultaneously wrapping multiple bows, wherein each bow has a separate wrapping plane. 7. The bow wrapping device of claim 1 constructed from material selected from the group consisting of wood, plastic, polypropylene, hard rubber, and metal. 8. A bow wrapping device, comprising; a base, a ribbon spool carriage removably coupled to said base at a carriage mount post, said carriage having a plurality of spool pegs adapted to carry a plurality of ribbon spools, wherein said carriage is freely rotatable about said carriage mount post, and, wherein said ribbon spools are positioned such that all ribbon forming each bow is aligned in a single wrapping plane essentially parallel to said carriage, a guide retainer removably coupled to said base and adapted to retain ribbon fed from said ribbon spools, a tie wire fixture removably coupled to said base, a peg arm removably coupled to said tie wire fixture, wherein said peg arm is in a fixed position to manually loop and overlay a plurality of ribbons received from said guide retainer in a flat stacking pattern. 9. The bow wrapping device of claim 8 wherein said base is fixed or portable. 10. The bow wrapping device of claim 8 wherein the outside diameter of bows made with raid device is in the range of approximately 2 to 22 inches. 11. The bow wrapping device of claim 8 constructed from material selected from the group consisting of wood, plastic, polypropylene, hard rubber, and metal. 12. A method of making a bow comprising the steps of; loading multiple ribbon spools onto a spool carriage, said carriage being freely rotatable about a carriage mount post, and, wherein said ribbon spools are positioned such that all ribbon forming each bow is aligned in a single wrapping plane essentially parallel to said carriage, threading ribbons from said ribbon spools through a guide retainer, pinning said ribbons to a peg arm mount, press fitting a wrapping peg and wrapping peg handle into said peg arm at a preselected position for a preselected bow size, rotating said peg arm around the peg arm mount axis sufficient revolutions to form the number of concentric loops necessary for said preselected bow size, lifting the intact concentric loops from said wrapping peg and wrapping peg handle, folding said intact concentric loops along a fold axis vacated by said peg arm mount, clipping excess ribbon along the two ribbon comers at the fold axis thereby forming a narrowed ribbon center seam, tying the concentric loops together at said narrowed ribbon center seam, spreading apart and twisting said concentric loops in an organized fashion, positioning said loops relative to each other to form a decorative bow. 13. The method of claim 12 wherein the outside diameter of the bow is in the range of approximately 2 to 22 inches. 14. The method of claim 12 wherein said ribbon spools are stacked to wrap at least two concentric loops simultaneously, wherein each loop is wrapped in a separate wrapping plane. f accessory organizer comprising of: a. a compact metal case measuring 84.5 mm×48 mm×36 mm; b. a means for attaching said case to a golfer's golf bag, a golf cart visor, a clothing waistband, a belt or a pocket; c. a logo panel; d. golf accessories: e. an accessory vac-form with impressions shaped to receive said golf accessories; f. a closing mechanism consisting of a spring hinge; and g. a magnet situated on the underside of said vac-form in alignment with one of said impressions. 2. The organizer of claim 1 wherein said attaching means comprises a universal functioning clip attached to a back side of said case. 3. The organizer of claim 1, wherein said golf accessories comprise golf ball markers and wherein said vac-form. comprises impressions shaped to receive said golf ball markers. 4. The organizer of claim 1 wherein said golf accessories comprise a universal tool and wherein one of said impressions is shaped to receive said tool. 5. The organizer of claim 4 wherein said tool comprises divot repair means, spike tightening means, club cleaner means and a cigar holder. 6. The organizer of Class 1 wherein said golf accessories comprise golf tees and said case comprises a second vac-form with impressions shaped to receive said golf tees. 7. The organizer of claim 6 wherein said golf accessories comprise four golf tees and said second vac-form comprises four impressions shaped to receive said four golf tees, respectively. 8. A golf accessory organizer comprising a plurality of golf accessories including a tool, a case, said case comprising a top, a bottom and means for hingeably connecting said top and said bottom, a magnet, a vac-form situated within said case and having a side with recesses shaped to receive at least some of said golf accessories, including said tool, and an underside, said magnet being situated adjacent said underside of said vac-form in alignment with said recess shaped to receive said tool and clip means for attaching case to another object. 9. The organizer of claim 8 further comprising a second vac-form having recesses shaped to receive at least some of said golf accessories. 10. The organizer of claim 8 wherein said golf accessories comprise golf ball markers. 11. The organizer of claim 9 wherein said golf accessories comprise golf ball tees.
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이 특허에 인용된 특허 (13)
Diaz Alexander R. ; Roush Ronald L., Automatic fluid flow control apparatus.
Barrett ; Sr. John P. (879 Harbor Island Clearwater FL 33515) Thorsen Daniel M. (3367 Brian Rd. North Palm Harbor FL 34685) Johnson John H. (Rte. 8 ; Box 274 DeFuniak Springs FL 32433), Flushing system for a water closet.
Ferren, Bran; Hagen, Jeffrey John; Hyde, Roderick A.; Ishikawa, Muriel Y.; Leuthardt, Eric C.; Rivet, Dennis J.; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Circulatory monitoring systems and methods.
Ferren, Bran; Hagen, Jeffrey John; Hyde, Roderick A.; Ishikawa, Muriel Y.; Leuthardt, Eric C.; Rivet, Dennis J.; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Circulatory monitoring systems and methods.
Ferren, Bran; Hagen, Jeffrey John; Hyde, Roderick A.; Ishikawa, Muriel Y.; Leuthardt, Eric C.; Rivet, Dennis J.; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Circulatory monitoring systems and methods.
Ferren, Bran; Hagen, Jeffrey John; Hyde, Roderick A.; Ishikawa, Muriel Y.; Leuthardt, Eric C.; Rivet, Dennis J.; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Circulatory monitoring systems and methods.
Ferren, Bran; Hyde, Roderick A.; Ishikawa, Muriel Y.; Leuthardt, Eric C.; Rivet, Dennis J.; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Treatment indications informed by a priori implant information.
Ferren, Bran; Hyde, Roderick A.; Ishikawa, Muriel Y.; Leuthardt, Eric C.; Rivet, Dennis J.; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Treatment indications informed by a priori implant information.
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