Microwave Pasta Container with Integrated Strainer and Agitation

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Solution Overview

Problem

Existing microwave food containers are inadequate for cooking pasta, such as spaghetti and lasagna, as they lack the necessary geometric features to accommodate elongated noodles and control boiling, requiring frequent stirring and multiple utensils, which is inefficient and burdensome.

Innovation Solution

A rectangularly shaped container with a sump and elongated sides that allows pasta to be cooked horizontally, featuring markings for water levels, a spillway to prevent boiling over, and a removable lid with a strainer for easy drainage, enabling microwave cooking without manual stirring.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional stove-top cooking method is used, then pasta can be cooked thoroughly, but multiple large cooking utensils are required and frequent manual stirring is needed

Engineering Contradiction:

Improvecooking operation simplicityVSAvoidnumber of cooking utensils

Core Design Contradiction:

Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines multiple cooking functions into a single microwave-safe container. The container integrates cooking, stirring (via raised surfaces), and draining functions, eliminating the need for separate pots, spoons, and colanders that are required in traditional stove-top cooking

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The container is designed to perform multiple functions: it serves as a cooking vessel, a stirring device (with raised surfaces that agitate pasta), and a draining device (with integrated colander portion). This multi-functionality directly reduces the number of separate utensils needed

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Reliability

If traditional cooking method is used, then pasta can be cooked properly, but frequent human interaction and oversight are required to prevent boiling over and ensure even cooking

Engineering Contradiction:

Improvecooking quality consistencyVSAvoidautomatic cooking capability

Core Design Contradiction:

ReliabilityVSExtent of automation

Solution Approach 1:

The container incorporates raised surfaces and agitating elements that are pre-positioned to automatically stir and redistribute pasta during cooking. This preliminary arrangement of physical structures ensures continuous agitation without requiring manual intervention, preventing hot spots and ensuring even cooking

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The container's design enables self-stirring through raised surfaces that create turbulence and movement in the water-pasta mixture during microwave heating. The structure serves itself by using the microwave energy and water movement to automatically agitate the contents, eliminating the need for human oversight

Inventive Principle:

Principle #25Self-service

3Ease of operation

If multipurpose microwave food containers are used, then cooking can be simplified, but they lack geometric features to accommodate elongated pasta noodles without breaking

Engineering Contradiction:

Improvecooking convenienceVSAvoidcompatibility with pasta shapes

Core Design Contradiction:

Ease of operationVSAdaptability or versatility

Solution Approach 1:

The container features localized geometric adaptations including raised surfaces and specific internal configurations in key areas that accommodate elongated pasta. These localized features provide agitation and space for long noodles without requiring the entire container to have a complex shape, maintaining simplicity while adding pasta-shape compatibility

Inventive Principle:

Principle #3Local quality

4Loss of substance

If pasta is cooked in a small container with less water, then cleanup is simplified, but the container must accommodate full pasta length and control boiling without manual stirring

Engineering Contradiction:

Improvewater usageVSAvoidcontainer geometric features

Core Design Contradiction:

Loss of substanceVSDevice complexity

Solution Approach 1:

The container is segmented into functional zones: a cooking chamber with raised surfaces for agitation, a sump area for water collection, and an integrated colander portion for draining. This segmentation allows efficient use of space and water while providing the necessary geometric features for cooking elongated pasta without manual intervention

Inventive Principle:

Principle #1Segmentation

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The container efficiently cooks pasta without manual interaction, reducing cooking time and utensil usage, allowing for automatic dishwasher cleaning and achieving consistent texture, while eliminating the need to resize pasta.

Implementation Method 1

Device for microwave heating of a food product

Methodology Applied

Scientific EffectMicrowave heating: Dielectric Heating

Data Source

PatentUS8071923B2Device for microwave heating of a food product

Publication Date: 2011.12.06 SCS DIRECT

AI summary

A container 10 for use in a microwave oven for heating a food product includes a base 20 that is substantially rectangularly shaped and includes a lower ledge 22, and a sump 30. First sides 24, and ends 26, extend upwardly from the base. An upper ledge 28, annular to a periphery formed at a top of the first sides and ends extend outwardly therefrom. Second sides 32 extend upwardly from a periphery of the upper ledge substantially perpendicular to a planar surface defined by the base. Outwardly extending flange 40 is formed annular to and along a periphery of the second sides.