Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 8167561 | Helicopter aircraft vehicle rotor damper A helicopter rotor damper system including a torsional damper with a damper centering bearing providing a damper center of rotation axis, a first elastomeric torsional damper with a first elastomeric torsional damper torsional elastomer bonded between a first elasto... | 05/01/2012 |
| 8167375 | Furniture seatback tilt recline angle limiter and method The invention provides a furniture chair seatback tilt limiter system for adjustably limiting the seatback recline of a chair. The seatback tilt limiter system includes a first gear toothed rotator with a full forward seatback upright endstop and a full recline seat... | 05/01/2012 |
| 8162606 | Helicopter hub mounted vibration control and circular force generation systems for canceling vibrations A rotary wing aircraft including a vehicle vibration control system. The vehicle vibration control system includes a rotating hub mounted vibration control system, the rotating hub mounted vibration control system mounted to the rotating rotary wing hub with the rot... | 04/24/2012 |
| 8113321 | Helicopter reduced vibration isolator axial support strut Helicopter reduced vibration axial support struts and aircraft suspension system are disclosed with at least one vibration controlling fluid containing strut. The powered struts include an outer rigid housing containing an inner rigid member and first and second var... | 02/14/2012 |
| 8100009 | Method and apparatus for balancing A balance assembly for a rotating assembly comprising: a first movable rotor and a second movable rotor which are selectively movable about the rotating assembly; and a controller with a microprocessor operating with stored control programs for controlling movement ... | 01/24/2012 |
| 8090482 | Distributed active vibration control systems and rotary wing aircraft with suppressed vibrations An aircraft with an aerostructure and at least one rotating machine creating troublesome vibrations, with the aircraft including a power source outputting electromagnetic force generator power outputs, a first and second distributed active vibration electromagnetic ... | 01/03/2012 |
| D639896 | Conformal pole handle | 06/14/2011 |
| 4898660 | Catalytic uses of crystalline metallophosphate compositions A novel family of crystalline, microporus aluminophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures of aluminophosphate gels containing a molecular structure forming template. The family comprises a number of di... | 02/06/1990 |
| 4859217 | Process for separating nitrogen from mixtures thereof with less polar substances The highly lithium exchanged forms of zeolite X, particularly the low silica forms of zeolite X which contain more than ninety equivalent percent lithium cations, have been found to exhibit extraordinary capacities and selectivities for nitrogen adsorptio... | 08/22/1989 |
| 4842836 | Zeolite LZ-133 A novel crystalline aluminosilicate composition denominated "zeolite LZ-133" or simply "LZ-133" and having uniform pore dimensions of approximately 4.3 Angstroms is prepared hydrothermally from a reaction mixture containing as essential reagents, water, a... | 06/27/1989 |
| 4840779 | Crystalline zeolite LZ-202 and process for preparing same The crystalline omega-type zeolite LZ-202 can be prepared by a novel process that eliminates the prior art requirement of a templating agent. Unlike prior art omega-type zeolites, the as-synthesized form is totally ion-exchangeable and can be enriched wit... | 06/20/1989 |
| 4836911 | Hydrocarbon conversion using silicon-substituted zeolite compositions Crystalline zeolitic aluminosilicates having at least some of its original framework aluminum atoms replaced by extraneous silicon atoms and having a mole ratio of oxides in the dehydrated state of wherein M is a cation having a valence of "n"; "x" has a value... | 06/06/1989 |
| 4826497 | Fibrous absorbent articles having enhanced deodorizing properties Fibrous absorbent articles such as disposable diapers, catamenial devices, wound dressings, bandages, incontinence pads, wipes, underwear, shoe inserts and the like, contain an effective amount of crystalline, siliceous molecular sieve having pore diamete... | 05/02/1989 |
| 4826676 | Anticariogenic and anticalculus compositions containing zeolitic zinc cations The anticariogenic activity of fluorine-containing compounds in oral compositions also containing zeolitic zinc ions is retained at advantages levels over protracted periods of time by adjusting the pH of the composition to the range of 9.5 to 11. The zeo... | 05/02/1989 |
| 4818518 | Effervescent dentifrice Dentifrice compositions are provided having an effervescent and cleansing action. The dentifrice compositions are formed from an essentially anhydrous dentifrice base medium and an inorganic oxide material containing an adsorbed gas. Upon contact of the d... | 04/04/1989 |
| 4814517 | Oxygenate removal in MTBE production Low concentrations of methanol and dimethyl ether in distillation column C4 -C5 raffinate produced in the formation of methyl tert.-alkyl ethers by the reaction of methanol with isoalkylenes are effectively removed from the residual ... | 03/21/1989 |
| 4812226 | Catalytic cracking process The process for the catalytic cracking of a crude oil feedstock to produce lower boiling hydrocarbons which comprises contacting said feedstock with a zeolitic aluminosilicate which has a mole ratio of oxide in the dehydrated state of (0.85-0.1)M2 | 03/14/1989 |
| 4801364 | Separation and conversion processes using metal aluminophosphates Novel class of crystalline microporous metal aluminophosphate compositions containing as lattice constituents in addition to AlO2 and PO2 structural units, one or a mixture of two or more of the metals Mg, Mn, Co and Zn in tetrahedra... | 01/31/1989 |
| 4800027 | Process for continuous application of solid lubricant to moving bed particles An apparatus and process for producing attrition-resistant moving bed particles with improved efficiency.... | 01/24/1989 |
| 4795482 | Process for eliminating organic odors and compositions for use therein Odors attributable to organic molecular species are eliminated to levels below their olfactory detection level threshold by contact of the odor-producing species with a crystalline siliceous molecular sieve material having at least about 90 percent of its... | 01/03/1989 |
| 4786418 | Process for aqueous stream purification In the process for removing organic impurity constituents from aqueous media by adsorbing same on an organophilic molecular sieve adsorbent, followed by regeneration of the adsorbent by contact with an oxidant, such as hydrogen peroxide, whereby the organ... | 11/22/1988 |
| 4775396 | Selective adsorption of CO2 on zeolites Carbon dioxide is selectively adsorbed and separated from non-acidic gases such as nitrogen, hydrogen and methane using a pressure swing adsorption process in a fixed adsorption bed containing a faujasite type of zeolitic aluminosilicate containing at lea... | 10/04/1988 |
| 4744885 | Hydro-carbon conversion using ferroaluminophosphates Novel class of crystalline microporous ferroaluminophosphate compositions containing as lattice constituents in addition to AlO2 and PO2 structural units, ferric and/or ferrous iron in tetrahedral coordination with oxygen atoms. Thes... | 05/17/1988 |
| 4740631 | Process for preparing ethers In the process for preparing methyl tert.-alkyl ether comprising the steps of (a) contacting and reacting in the liquid phase a reaction mixture formed by combining a stream consisting essentially of C4 -C5 hydrocarbons and containin... | 04/26/1988 |
| 4734199 | Liquid phase adsorption process An improved liquid phase adsorption process is provided using a fixed bed system wherein the conventional post-regeneration bed-filling step and the post-adsorption bed-draining step are replaced by a displacement step. The bed volume of regeneration medi... | 03/29/1988 |
| 4726818 | Bulk removal of water from organic liquids An improved method for the bulk drying of water-containing organic feedstocks by means of selective adsorption of the water in fixed molecular sieve beds wherein the improvement comprises integrating a series of at least four fixed adsorption beds in a ma... | 02/23/1988 |
| 4663139 | Crystalline AlPO4 -39 A novel crystalline aluminophosphate of the molecular sieve type, denominated AlPO4 -39, is prepared by hydrothermal synthesis from reactive sources of aluminum and phosphorus and an organic templating agent.... | 05/05/1987 |
| 4648977 | Process for removing toxic organic materials from weak aqueous solutions thereof Toxic or otherwise contaminating organic impurity constituents in aqueous media such as waste water streams from industrial processes or potable water supplies are removed and converted to harmless oxidation products by contacting such media with an organ... | 03/10/1987 |
| 4610856 | Silicon substituted zeolite compositions and process for preparing same Aluminum from AlO4 -tetrahedra of as-synthesized zeolites is extracted and substituted with silicon to form zeolite compositions having higher SiO2 /Al2 O3 molar ratios and exhibiting distinctive chemical and ph... | 09/09/1986 |
| 4610700 | Adsorbent composition useful in retarding corrosion in mufflers The internal corrosion of metal mufflers used in conjunction with internal combustion engines is substantially retarded by maintaining in the external void space thereof an adsorbent mass of a combination of crystalline zeolites having the crystal structu... | 09/09/1986 |
| 4567029 | Crystalline metal aluminophosphates Novel class of crystalline microporous metal aluminophosphate compositions containing as lattice constituents in addition to AlO2 and PO2 structural units, one or a mixture of two or more of the metals Mg, Mn, Co and Zn in tetrahedra... | 01/28/1986 |
| 4554143 | Crystalline ferroaluminophosphates Novel class of crystalline microporous ferroaluminophosphate compositions containing as lattice constituents in addition to AlO2 and PO2 structural units, ferric and/or ferrous iron in tetrahedral coordination with oxygen atoms. Thes... | 11/19/1985 |
| 4544778 | Bulk separation of sorbitol by selective adsorption on zeolitic molecular sieves A process for the bulk separation of sorbitol from a solution of a carbohydrate mixture by selective adsorption on a zeolite molecular sieve having a faujasite type structure and having predominantly Ca++ cations in association with the AlO | 10/01/1985 |
| 4503023 | Silicon substituted zeolite compositions and process for preparing same Aluminum from AlO4 -tetrahedra of as-synthesized zeolites is extracted and substituted with silicon to form zeolite compositions having higher SiO2 /Al2 O3 molar ratios and exhibiting distinctive chemical and ph... | 03/05/1985 |
| 4487614 | Adsorption separation cycle In a fixed-bed vapor phase adsorption cycle for bulk separations wherein the heat front generated by the exothermic heat of adsorption is maintained in the bed either in or behind the mass transfer zone, and is subsequently utilized in the purge desorptio... | 12/11/1984 |
| 4484933 | Process for drying gas streams The integration of a single auxillary fixed adsorption bed into a system comprising at least two principal treater beds for the adsorption-purification of gas streams containing water vapor results in reduced capital investment and purge gas requirements.... | 11/27/1984 |
| 4482761 | Bulk separation of inositol and sorbitol by selective adsorption on zeolitic molecular sieves A process for the bulk separation of inositol and/or sorbitol is disclosed which comprises the selective adsorption of same on certain types of zeolitic molecular sieves. The process is especially useful for separating inositol from aqueous solutions cont... | 11/13/1984 |
| 4440871 | Crystalline silicoaluminophosphates A novel class of crystalline microporous silicoaluminophosphates is synthesized by hydrothermal crystallization of silicoaluminophosphate gels containing a molecular structure-forming templating agent. The class comprises a number of distinct species, eac... | 04/03/1984 |
| 4402714 | Method for retarding corrosion in mufflers A non-catalytic method for extending the life of the metal parts of an automobile muffler which comprises placing an adsorbent mass, preferably of crystalline zeolitic molecular sieve, in the internal space thereof, in sufficient amount to prevent condens... | 09/06/1983 |
| 4385994 | Adsorptive use of crystalline metallophosphate compositions A novel family of crystalline, microporous aluminophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures of aluminophosphate gels containing a molecular structure forming template. The family comprises a number of d... | 05/31/1983 |
