IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
|
출원번호 |
US-0779818
(2001-02-08)
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발명자
/ 주소 |
- Jimenez, Oscar
- Barreras, Sr., Francisco Jose
- Echarri, Roberto
- Echarri, Guillermo
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출원인 / 주소 |
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대리인 / 주소 |
Vigil, Thomas R.Welsh & Katz, Ltd.
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인용정보 |
피인용 횟수 :
21 인용 특허 :
12 |
초록
▼
The remote-controlled air, land or water borne toy vehicle comprises: a body; a printed circuit board mounted in or to the body; a receiver connected to the printed circuit board for receiving commands; hardware on the printed circuit board including control circuitry for manipulating the toy vehicl
The remote-controlled air, land or water borne toy vehicle comprises: a body; a printed circuit board mounted in or to the body; a receiver connected to the printed circuit board for receiving commands; hardware on the printed circuit board including control circuitry for manipulating the toy vehicle in response to commands received by the receiver; and a motor drive mechanism mounted on or to the toy vehicle for moving or propelling the toy vehicle in response to control signals from the control circuitry. Preferably at least one of several infrared emitting simulated weapons are mounted on the toy vehicle and are selected from the group including a machine gun, a cannon and a missile.
대표청구항
▼
The remote-controlled air, land or water borne toy vehicle comprises: a body; a printed circuit board mounted in or to the body; a receiver connected to the printed circuit board for receiving commands; hardware on the printed circuit board including control circuitry for manipulating the toy vehicl
The remote-controlled air, land or water borne toy vehicle comprises: a body; a printed circuit board mounted in or to the body; a receiver connected to the printed circuit board for receiving commands; hardware on the printed circuit board including control circuitry for manipulating the toy vehicle in response to commands received by the receiver; and a motor drive mechanism mounted on or to the toy vehicle for moving or propelling the toy vehicle in response to control signals from the control circuitry. Preferably at least one of several infrared emitting simulated weapons are mounted on the toy vehicle and are selected from the group including a machine gun, a cannon and a missile. y solution, precipitation, gel, emulsion or suspension polymerization. 13. A composition comprising the agent of claim 1 and a formate. 14. The composition of claim 13, wherein the format is an alkali metal formate. 15. A media comprising an electrolyte content of between 50 ppm and their saturation point and the agent of claim 1. aining up to 50 non-hydrogen atoms, a substituted or unsubstituted hydrocarbyl having from 1 to 30 carbon atoms or combinations thereof, or two or more carbon atoms are joined together to form a part of a substituted or unsubstituted ring or ring system having 4 to 30 carbon atoms, A is one or more of, or a combination of carbon, germanium, silicon, tin, phosphorous or nitrogen atom containing radical bridging two (C5H4-dRd) rings; each Q which can be the same or different and is a hydride, a substituted or unsubstituted, linear, cyclic or branched, hydrocarbyl having from 1 to 30 carbon atoms, a halogen, an alkoxide, an aryloxide, an amide, or a phosphide and wherein two Q's together may form an alkylidene ligand or cyclometallated hydrocarbyl ligand or other divalent anionic chelating ligand, g is an integer corresponding to the formal oxidation state of M, d is an integer selected from the 0, 1, 2, 3 or 4, and x is an integer from 0 to 1. 14. The process of claim 13 wherein x is 1 and the process is producing a polymer product having a I21/I2of greater than 30. 15. The process of claim 14 wherein the weight percent of the at least one carboxylate metal salt is greater than 1 based on the total weight of the at least one polymerization catalyst, and the polymer product having a density greater than 0.910 g/cc. 16. The process of claim 13 wherein x is 1 and process is producing a propylene homopolymer or a propylene copolymer. 17. The process of claim 1 wherein the at least one polymerization catalyst composition comprises a conventional-type transition metal catalyst compound represented by the formula: MRx wherein M is a metal from Group 3 to 10, R is halogen or a hydrocarbyloxy group; and x is equal to the valency of the metal. 18. The process of claim 17 wherein the process is producing a polymer product having a composition distribution breadth index of less than 50 percent. 19. The process of claim 1 wherein the catalyst composition comprises alumoxane or an aluminum alkyl. 20. The process of claim 1 wherein the at least one carboxylate metal salt is represented by the formula: MQx(OOCR)y where M is a Group 13 metal atom; Q is halogen, a hydroxy, an alkyl, an alkoxy, an aryloxy, a siloxy, a silane or a sulfonate group; R is a hydrocarbyl radical having from 2 to 100 carbon atoms; x is an integer from 0 to 3; y is an integer from 1 to 4; and the sum of x and y is equal to the valence of the metal M. 21. The process of claim 20 wherein Q is halogen or a hydroxy group; and R is a hydrocarbyl radical having from 2 to 24 carbon atoms. 22. The process of claim 20 wherein y is 1, 2 or 3, Q is a hydroxy group, and R is a hydrocarbyl radical having greater than 12 carbon atoms. 23. The process of claim 1 wherein the at least one carboxylate metal salt is selected from aluminum mono-stearate, aluminum di-stearate, aluminum tri-stearate, or combination thereof. 24. The process of claim 5 wherein the catalyst composition has a productivity greater than 1500 grams of a polymer produced per gram of the catalyst composition. 25. A continuous gas phase process for polymerizing monomer(s) in a reactor, said process comprising the steps of: (a) introducing a recycle stream into the reactor, the recycle stream comprising one or more monomer(s); (b) introducing a polymerization catalyst and Group 13 a carboxylate metal salt into the reactor; (c) withdrawing the recycle stream from the reactor; (d) cooling the recycle stream; (e) introducing into the reactor additional monomer(s) to replace the monomer(s) polymerized; (f) reintroducing the recycle stream into the reactor; and (g) withdrawing a polymer product from the reactor. 26. The process of claim 25 wherein the polymerization catalyst comprises a bulky ligand metallocene catalyst compound and an activator. 27. The process of claim 26 wherein the polymerization catalyst further comprises
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