Contents of this article
- 1. Who invented the intermittent wiper?
- 2. What does the official analysis of the ending of "Shutter Island" mean?
- 3. Get into people’s hearts
- 4. Ryan Evans
Who invented the intermittent wiper?
The inventor of the intermittent wiper is Robert Kearns of the United States.
The wiper is driven by a motor. Through the linkage mechanism, the rotational motion of the motor is converted into the reciprocating motion of the wiper arm, that is, the part on the windshield except the wiper blade, thereby achieving the wiper action.
structure
The wiper assembly contains a motor, reducer, four-bar linkage mechanism, wiper arm spindle, wiper blade assembly, etc. When the driver presses the wiper switch, the motor starts. The speed of the motor drives the swing arm through the deceleration and torque increase of the worm gear. The swing arm drives the four-bar linkage mechanism. The four-bar linkage mechanism drives the rotating shaft mounted on the front wall panel to swing left and right. , and finally the rotating shaft drives the wiper blade to sweep the windshield.
Nowadays, cars have two wiper arms and one motor, which is called a "single-arm double arm". There are also cases where each wiper has a motor, which is called a "single-arm single arm." Some wiper arms also come with a glue pipe. The water pipe is connected to the washer. When you press the switch, water will spray toward the front windshield.
On some mid- to high-end cars, not only are the front and rear windshields equipped with wipers, but the headlights also have a small wiper blade to remove dust on the headlight glass.
When the driver turns off the wiper, the wiper arm often does not stop in place, obstructing the driver's view. To solve this problem, the wiper is equipped with a return switch. The car wiper intermittent is the motor that controls the wiper. When the wiper arm stops at the appropriate position under the windshield, the motor will stop running.
What does the official analysis of the ending of "Shutter Island" mean?
details as follows:
The attitude of the patients on the island towards Ted was completely different from that of a stranger: at the beginning of the story, after Ted and Chuck handed over their guns and entered the hospital, the man sweeping the floor waved cordially to Ted; The old woman picking flowers gave Ted a "quiet" sign. It makes me feel that "role play therapy" on Shutter Island does exist, and Ted actually exists on Shutter Island.
The non-existent iron gate infrared verification pass. In the second half of the film, when Ted comes back from the cliff cave, the iron doors are all open, and the nameplate says please close the door as you please, which also proves that the so-called pass does not exist before, it is just the hospital cooperating with Ted. fantasy story.
Specific evidence:
Rachel is a woman, but the ward is clearly in a male ward. And during the investigation, Sean specifically took out two pairs of men's shoes in Rachel's room to show Ted. As a result, Ted, as a police detective, was not even alert to this. Obviously, this kind of thing is not in line with his mental fantasy. This is what Dr. Nalin later called a "defense mechanism" - avoiding things that are not in line with his fantasy to balance his psychology.
When the hospital guards were searching for Rachel, they were all busy. No one was looking for her. They were all sitting lazily on the shore. This scene reflects that Rachel does not exist at all, but is just cooperating in acting for Ted, the patient.
Ted's dream scene, his wife's wet body and the blood flowing from her abdomen. Apparently the cause of death was inconsistent with what Ted had said before: arson and choking. But it was consistent with the second half of his recollection, when he shot his wife in the abdomen.
In the dream, his wife asked him not to leave and continue the investigation, and later said that you must wake up, I am no longer here, and you must face the facts. Such a contradictory statement is actually a struggle of Lettice's split personality.
Before interrogating the patient Mrs. Kearns, a nurse placed a small medicine cup and a sedative in front of her. This was clearly not for Kearns.
During the interrogation of Mrs. Kearns, she asked Chuck, or Sean, to get the water. When the water was poured, there was no cup in the shot of the wife drinking water, but in the second shot, she put down an empty cup. Then when the interrogation was over, there was water in the glass again. Obviously, there was no progress in the previous interrogation, and Ted's mental defense mechanism was activated again, and he began to fantasize in his own direction.
Go into people's hearts
Chapter 5 Beauty is in the Eyes of the Beholder
The "Beauty" here can be compared to a person, or it can be a family, a school, a city or a country, etc. The "love" of "lover" here does not only refer to love, because when it comes to "lover", we often first think of "lover will eventually get married", and when it comes to "lover", is it easier for us to Reminds me of the word "mistress" which is not elegant enough? I believe that you, you, you and you really don’t think of “mistress” when you hear the word “lover”. Maybe I’m too vulgar. But in ancient times, there was no such thing as "mistress", "mistress", "little four", "little five" and "little six". In ancient times, such people were usually called "concubines", and we all know that the "lover" in "beauty is in the eyes of the beholder" refers to It is people who have love or attachment to each other or one party to the other. The reason why the word "lover" is changed to "lover" here is not only to distinguish the concept of "lover", but also to extend and stretch the literal meaning and rich connotation of "lover", make it larger and generalize it. Therefore, Chinese culture is extensive and profound, and Chinese characters are profound. We use different tones with Chinese words and sentences to express different meanings and contexts, which can be said to be ever-changing. Therefore, the splendid culture passed down by our ancestors is extremely precious. The wealth of humanistic spirit allows our Chinese characters to convey completely different messages and intentions in different contexts, moods, and voices. This is unmatched by other languages in the world; so we should regard ourselves as a Chinese People are proud to live in the peaceful and prosperous era of progress and civilization in China. I believe that many people may not be proud of the environment and culture in which they live, but such people are naturally not "lovers" in this regard.
There is a short video on Douyin. A young second-generation rich man found his girlfriend and said that his family was bankrupt and now he was penniless. His family’s mansion was auctioned off and his parents still had money. He owed a lot of foreign debt, and he was wearing a takeout uniform at the time, hoping that his girlfriend would help him find a solution. The girlfriend was surprised at first and didn't believe everything he said. Then she realized that her boyfriend didn't seem to be joking. She immediately made a 180-degree turn in her attitude, categorically rejected her boyfriend's request for help, and drew a clear line with her boyfriend. It is not difficult for us to guess what this girlfriend did. From an emotional point of view, perhaps she acted too heartless, but from a practical perspective, what she did was exactly the normal reaction that many people would have. She has changed from "having feelings" "People" become "heartless people". There are changes in external factors between people. When this change reaches a certain level, it may lead to qualitative changes from quantitative changes. No matter how puzzling this qualitative change is or how damning the world is, you have to face what you have to face, and no one can bear it for you. To give another example, Jack Ma once said in an interview that he believes that Hangzhou Normal University, where he once studied, is the best university in the world, bar none. Some people may think that this is just a joke by Ma Yun, making fun of himself, but in fact, no matter whether he really thinks so in his heart, to his alma mater, he is the "lover", and beauty is in the eyes of his alma mater. .
The movie "Flash of Genius" is adapted from real events and tells the story of a windshield wiper improvement device designed by Bob Kearns, a university professor in Detroit, who was "plagiarized" by an automobile manufacturer. Later, he went up against deep-pocketed automakers. Bob Kearns is a college professor in Detroit. He is knowledgeable and funny, and is deeply loved by his classmates. He also has a special liking for mechanical manufacturing. He often uses his spare time to make small inventions and is an amateur inventor. Bob's wife, Phyllis, is also a teacher. She works hard at home and takes care of their six underage children. Although this ordinary middle-class American family is not rich, they live a peaceful and happy life. However, due to Bob's persistence, he embarked on a protracted road to litigation. He devoted a lot of energy to the study of law, causing his career to stagnate. His long-term personal depression and care for his family Inadequacy has cast a thick cloud over the warm family of the past. The family's incomprehension makes Bob even more isolated and helpless, and his efforts to regain the patent rights seem to only make the goal distant and empty. In these difficult days, old age replaced vitality, anger replaced happiness, and stubbornness replaced perseverance, but Bob was still persevering, in order to defend the "aura" that appeared in his mind, and to maintain the eternity in his heart. of justice. In the process, Kearns' wife left him for another man. Although Phyllis knew that her ex-husband was very good and loved him very much, she couldn't bear that her husband put almost all his energy into the hard-fought litigation, and no one knew the outcome. "The arm could not twist the thigh" and he lost the case. Therefore, she chose to leave Kearns, whom she once loved deeply. This turned Phyllis from a "lover" to a "heartless person". Although Kearns eventually won the lawsuit and received the huge compensation that the auto giant had to pay due to losing the lawsuit, Phyllis and Kahn There is no way to go back to the past... Therefore, when lovers are no longer as affectionate as they once were, things change and people change, and times change, many things will change accordingly. This is the arrangement of fate, and it also explains the external environment and development of events. Changes in various factors such as , character relationships, etc. will turn "lovers" into "heartless people". This is also a reality that people have to face.
Another example is the same family, a village, a city, or a country. Regardless of whether there are various evaluation indicators, development trends, and comprehensive strength, different people will have different opinions. Evaluations and opinions, but "everyone has their own preferences for radish and cabbage." People who like it may think it is good in every aspect, while people who don't like it will think it is useless, and even criticize it from head to toe as worthless. This will give birth to countless "lovers" and, correspondingly, countless "heartless people". Therefore, when it comes to judging the merits and demerits of anyone and anything, different people often have different standards and opinions. Even if they are separated from the generally recognized judgments and identification results of the public, there will still be different opinions. . Perhaps we can use factors such as position, power, money, etc. to change the behavior or direction of others, but what we cannot control is the subjective understanding of other people's thoughts, change trajectories, attitude changes, etc. towards people, things, and things. We can only choose to accept the reality. In the face of various changes, the only way to win is to remain unchanged in response to all changes, do your best to be yourself, and go all out to win in the present.
Although the future cannot be predicted one by one, people's hearts cannot be controlled one by one, and the "affection" and "ruthlessness" of others cannot be changed by our will, but in the face of the unpredictable future , we don’t need to predict one by one; facing the complex and ever-changing human heart, we don’t need to control them one by one; facing the “affection” and “ruthlessness” of others, we don’t need to pursue freedom of switching based on our own will, we need What you need to do is to recognize the reality clearly, distinguish priorities, grasp the present moment, be down-to-earth, and take every step with a clear conscience. Even if you cannot become a "Beautiful Beauty" in the eyes of others, your journey in this world is not in vain.
Ryan Evans
In 2003, Ryan participated in a talent show held by Nintendo across the United States. From then on, he began to concentrate on learning acting skills to realize his dream of becoming a professional actor.
In 2004, Ryan came to people's attention with his role as Lucas in General Hospital.
Ryan finds it easy to play gay characters, even though he is straight. He played his first gay role in the 2004 gay comedy Eating Out directed by Allan Brocka, and appeared in full frontal nudity in the film. In 2005, he had a romance with Bree Van de Kamp's son Andrew on ABC's Desperate Housewives.
Not only is he a skilled drummer with 15 years of experience, Ryan also writes songs and is currently working with some other musicians on their first collaborative project.
The above is all about Kearns, who invented the intermittent wiper, and Kearns-related content. I hope it can help you.