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2022
Entries

Portable and Adaptable Device for Functional Joint Strength Measurement for Daily Health Monitoring

PROBLEM STATEMENT

Common symptoms of neurological disorders include numbness, leg pain, spasticity, muscle weakness, and loss of range of motion, which further lead to impairments in balance, gait, and functional ability.

Toe extension strength (TES) of the big toe, often ignored among other muscle strength outcomes, is an important outcome that has been associated with disturbances in balance, gait,

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Raghuveer Chandrashekhar
Gainesville, United States
Votes: 1
Views: 1493
Electronics/​Sensors/​IoT
Jul 8, 2022

Portable Clean Room/Contamination Control Area [Local CCA ]

Most aircraft composite repair has to be done in a controlled environment .Therefore the damaged parts need to be removed and sent to a shop to perform the proper repair. But on new aircraft quite a lot of the structure was made with composite materials and many of them can't be removed and sent to a shop for repair.

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Chin Tang Sam
Hong Kong, Hong Kong
Votes: 0
Views: 1795
Aerospace & Defense
May 1, 2022

Portable Espresso Maker (Powered by Vacuum)

To extract professional-quality espresso, it requires 20Bar(290psi) pressure. And, mechanically it requires a water pump to disperse the hot water onto ground coffee.

In a conventional espresso-making apparatus, electric-powered water pumps for indoor use, and hand-pump-powered espresso makers have been widely used. However,

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Will Jeonghwan Kang
Gangseogu, Korea South
Votes: 0
Views: 2527
Consumer Product Design
Jul 9, 2022

Portable Self Leveling Motorcycle Accessory Headlamp

This application is designed to allow for safer travel in low light conditions for motorcyclists.

Due to the low cost manufacture of this unit it will allow for an easy uptake among the general riding population.

Motorcycles generally fare poorly in accidents and create a high medical cost with associated high Insurance costs.

This lamp holds many benefits.

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Phil Long
Manukau, New Zealand
Votes: 2
Views: 1308
Automotive/​Transportation
Jul 7, 2022

Power Generation Device Using Brownian Motion

Mr. Richard Phillips Feynman, a famous scientist, introduced a Brownian ratchet in his book “The Feynman Lectures on Physics” (see Figure 1). The Brownian ratchet is also referred to as Feynman’s ratchet, Feynman’s thermal ratchet and the like.

He and many other scientists deny that an impeller and a ratchet of the Brownian ratchet rotate continuously in one direction.

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Tomooki Seki
Osaka-shi, Japan
Votes: 2
Views: 3919
Sustainable Technologies/​Future Energy
Mar 1, 2022

Power Generator

I have invented a Thermoelectric Generator with electrical power of 5,000 watts AC. The generator is the size of a bread box and weight is 15lbs. It is made of bismuth-tellurium P&N semiconductors arranged in a circular or square Thermopile. I researched, tested and re-tested to discover the secrete of the amazing power of this Thermoelectric Generator….

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Anthony Bellezza
Parkesburg, United States
Votes: 16
Views: 3323
Sustainable Technologies/​Future Energy
Mar 21, 2022

Power Transmission From a Shaft onto a Frame to a Shaft Onto an Endlessly Rotating Carrier, Independently of Carrier Rotation

When there is the need to change the blade pitch of the propeller of a helicopter, there is the problem of the strong natural coupling of the rotation of the regulating shaft with the rotation of the propeller hub, which in fact is a carrier.

The solution for this problem is the transmission of the regulating motion,

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Panos Zaraphonitis
Sparta, Greece
Votes: 7
Views: 37792
Automotive/​Transportation
Jul 1, 2022

POWERBLoK Ultracapacitor Energy Storage Solution

The POWERBLoK system can replace the Lead, Cobalt, Cadmium, and Lithium used in common batteries with no thermal runaway risks.

Additionally per the 01/26/21 Bay Area Air Quality Management District (BAAQMD) assessment of the UCAP Power POWERBLoK,

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Troy Brandon
San Diego, United States
Votes: 2
Views: 2116
Sustainable Technologies/​Future Energy
Jun 20, 2022

Pre_Copy-Post_Paste

The interface like "Caps lock" should be provided to copy the text whatever I was writing now onwards by keeping that interface in high mode until I make that interface low.

Now the content to be pasted gets copied to the software now use "ctrl v" or pasted opt to paste wherever needed. 

Take a scenario (writing code for a particular problem statement...

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Prajwal Kodihalli
Gadag, India
Votes: 103
Views: 3708
Electronics/​Sensors/​IoT
Jun 27, 2022

Predictive Maintenance Using Machine Learning

The industry 4.0 has introduced automated manufacturing. It is time to combine this with technology with machine learning for predictive maintenance, Down time for maintenance and machine breakdowns can be reduced. Making great cost saving for manufacturing and lowering cost of for the public as mentioned in An Introduction to Predictive Maintenance by R.

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Mohd Nizam Bin Najib
Bayan Baru, Malaysia
Votes: 2
Views: 1563
Manufacturing/​Robotics/​Automation
Jul 2, 2022

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