Friday, May 22, 2020
Willis Johnson and the Egg Beater Invention
African-American Willis Johnson of Cincinnati,à Ohio, patented and improved the mechanical egg beater (U.S. pat# 292,821) on February 5, 1884. The beater was made up of a handle attached to a series of spring-like whisk wires used to help mix ingredients. Prior to his eggbeater, all mixing of ingredients was done by hand and was quite labor-intensive and time-consuming. In fact, what Willis Johnson had really invented was the early mixing machine and not just an egg beater. His device was not intended for eggs alone. Johnson had designed his egg beater and mixer for eggs, batter, and other bakers ingredients. It was a double-acting machine with two chambers. Batter could be beaten in one section and eggs could be beaten in another section, or one section could be cleaned while the other section could continue beating. Egg Beater Patent Abstract The object of [the] invention is to provide a machine wherewith eggs,à batter, and other similar ingredients used by bakers, confectioners, c., can be beaten or mixed in the most intimate and expeditious manner. The machine consists, essentially, ofà a mainframe within which is journaled a driving-wheel and a pinion or pulley, the horizontal shaft of the latter having at its opposite ends clutches or sockets, with which are engages square or other non-circular arbors at the inner extremities of a pair of beater shafts. These shafts, which are armed with suitable blades, beaters, or stirrers, are journaled in cylinders that occupy detachable trays or racks applied to the opposite sides of the main frame,à hooks, and staples or the convenient devices being employed for retaining said racks in their proper places. As a result of this construction, either one or the other of both cylinders can be readily applied to the racks, and the latter can be coupled to the machine, so as to e nsureà a very rapid revolution is applied to the driving-wheel, as hereinafter more fully described. Other Types of Mixers Stand mixers mount the motor in a frame or stand which bears the weight of the device. Stand mixers are larger and have more powerful motors than hand-held mixers. A special bowl locks into place while the mixer runs.à Heavy-duty commercial versions can have bowl capacities greater than 25à gallons and weigh thousands of pounds. Mixers that are 5 gallons or less are usually countertop mixers, while larger mixers tend to be floor models due to their size and weight.Spiral mixersà are specialist tools for mixing dough. A spiral-shaped agitator remains stationary while the bowl rotates. This method enables spiral mixers to mix the same size dough batch much quicker and with less under-mixed dough than a similarly powered planetary mixer. This allows the dough to be mixed without increasing its temperature, ensuring the dough can rise properly.Planetary mixersà consist of a bowl and an agitator. The bowl remains still while the agitator rapidly moves around the bowl for mixing. W ith the ability to mix a wide variety of ingredients, planetary mixers are more versatile than their spiral counterparts. They can be used to whip and blend.
Thursday, May 7, 2020
Benefits Of A Diagnosis Of Dementia - 911 Words
Having a diagnosis of dementia means someone has had a decline in mental awareness sometimes it can be bad enough to restrict the patientââ¬â¢s ability to perform their activities of daily living. Many times memory loss is the first sign and symptoms. Since dementia is a life-limiting disease, it is essential that doctors and clinicians have the best tools available. In preparation for proposing Centra PACE replaces their current cognitive tool with the MoCA the writer will schedule a meeting with the Medical Director and Quality Coordinator to discuss the proposal. The writer would present all the relevant EBP data that identified a statistical significance that the MoCA could replace the MMSE the presentation would also show the data that proved the MoCA is a more accurate tool for assessing patients with (MCI). After receiving buy in from the Medical Director and Quality Coordinator, the writer would schedule a meeting with the Physicians, Nurse Practitioners, Social Workers, and Registered Nurse of the Centra PACE program. In this meeting, the writer would offer the evidence about why the team should consider changing their cognitive assessment tool to the MoCA. When changing a process often times cost needs to be considered. Replacing the MMSE with the MoCA would cost the organization time because of training. Implementation Plan Once the team members are agreeable to change their cognitive assessment tool. The writer would help the Quality Coordinator in updating theShow MoreRelatedEssay On Alzheimers828 Words à |à 4 Pageslife. 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Wednesday, May 6, 2020
Dystopian High Rise Free Essays
Dystopian High Rise The novel ââ¬ËHigh Riseââ¬â¢ written by J. G. Ballard focuses on a massive forty story apartment building that houses thousands of people. We will write a custom essay sample on Dystopian High Rise or any similar topic only for you Order Now Anthony Royal, who is the architect of the apartment, designed the building with shops, a school, swimming pools, and enough space to accommodate an overwhelming amount of people. Ballard does not write the plot of ââ¬ËHigh Riseââ¬â¢ in an attempt to illustrate the urban possibilities of modern innovations or future novelties of our evolving world. Ballard expresses how a newly designed building that seems as though it is a well thought out idea of a safe haven can turn into a dystopian underworld. A dystopian society is the idea of a community of people that live in miserable conditions of life, characterized by disease, pollution, oppression, war, violence, poverty, and the classism of systematic discrimination based on sex, age, or IQ. The tower in the novel houses the vision of a dystopia through the fictional characters depicted, and how the building is the agent that pushes the society within to turn into a felonious world. Through the eyes of medical school lecturer Dr. Robert Laing, we see how minor altercations between floors quickly escalate into anarchy, harsh violence, rape, and murder. Laing is eventually dragged into the lifestyle of the tower. Since everything for essential living is located within the tower, such as shops and swimming pools, Dr. Laing has no need to leave the building other than going to work. This entrapment in the building of many residents is the cause of this anarchic activity. The building is a small vertical city (Ballard 15). Within the introduction of the novel, Laing states, that even being two miles from the city, the building that he resides in feels as if the tower were in a different world, in time and as well as space (Ballard 15). The high-rise in turn becomes an alternate world separating the people living inside from the real city giving them the higher chances of confrontation. What we perceive as development through the creation of a structure that can work independently for the common wellness of society, comes with a price to pay. With all social classism in the world, the High Rise becomes a part of the dreadful tradition. Ballardââ¬â¢s dystopia is divided into three classes: upper, middle, and lower class. The upper portion, floors 36 to 40, of the building is where the upper class resides in, this includes the architect Anthony Royal. The middle classââ¬â¢ subdivision, Where Dr. Laing lives, is located from the 10th floor to the 35th floor, from the 10th floor swimming pool to the 35th floor restaurant deck. The swimming pool on floor 10 clearly formed the boundary for everyone under that floor, the lower class residents. The lower class is subjected to faulty maintenance where they go for days without electricity and air conditioning. The residents soon find themselves in a ââ¬ËLord of the Fliesââ¬â¢ state of emergency where the different classes and levels of the tower are at war. Works Cited Ballard, J. G. High Rise. New York: Liveright, 2012. Print. How to cite Dystopian High Rise, Essay examples
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