Class / Patent application number | Description | Number of patent applications / Date published |
434379000 | Demonstration or display of electrical apparatus or component | 13 |
20110159473 | ARRAY OF ELECTRICAL CONNECTORS HAVING OFFSET ELECTRICAL CONNECTORS - An array of electrical connectors is provided having a first plurality of electrical connectors configured to be mounted on a substrate, and a second plurality of electrical connectors configured to be mounted on the substrate at a location adjacent the first plurality of electrical connectors, such that the first plurality of electrical connectors is offset with respect to the second plurality of electrical connectors along an insertion direction. | 06-30-2011 |
20120219939 | TRAINING DEVICE, METHOD AND TRAINING SYSTEM - A training device comprising an operation record storage unit configured to store an image simulating a user interface for inputting the operation to an input device for accepting an inputting of commodity with an operation information which is input to a user interface according to the continuous display of a dynamic image which is represented an opportunity phenomenaa as the opportunity of the operation or a still images in a memory unit and a regeneration unit configured to regenerate a operation condition based on the operation information of an operator and stored by the operation record storage unit by identification marking a matched part of the image simulating a user interface. By using the training device, the training progress can be confirmed. | 08-30-2012 |
20120251997 | STUDENT TERMINAL, ELECTRONIC BLACKBOARD, SERVER, TERMINAL FUNCTION RESTRICTION METHOD AND RECORDING MEDIUM IN WHICH TERMINAL FUNCTION RESTRICTION PROGRAM IS RECORDED - Disclosed is an electronic blackboard which communicates with a student terminal which executes a plurality of terminal functions including a blackboard function execution unit to execute any of a plurality of blackboard functions according to a user's operation, a restriction target function deciding unit to decide types of a plurality of terminal functions in which functions thereof are to be restricted in the student terminal according to a type of blackboard function to be executed, and a restriction target functions transmission unit to transmit the types of the plurality of terminal functions in which functions thereof are to be restricted, which are decided by the restriction target function deciding unit, to the student terminal. | 10-04-2012 |
20130295549 | One-Handed, Open Grip and Pivotable Tablet Support Device - Disclosed is an electronic tablet computer carrier that comprises a frame adapted to surround the rear of a tablet computer and form over the peripheral edges thereof to affect attachment thereto. The backside surface of the frame comprises a centrally located pivoting member and connector means to allow a user to support the frame and a tablet computer with a single hand behind the frame and without gripping the assembly. The pivoting member is an inner and outer member pivotably connected together, whereby the inner member is secured to the frame backside and the outer member freely pivots therefrom along a plane parallel to the frame backside surface. The connectors are positioned along the outer pivoting member the join the assembly with a corresponding glove or strap support worn by or attached to the user, thereby providing support for a tablet without gripping its edges or using two hands. | 11-07-2013 |
20140072950 | POWER FREQUENCY PARAMETER SIMULATION SYSTEM FOR A POWER TRANSMISSION LINE AND CONTROL METHOD THEREOF - A power frequency parameter simulation system for a power transmission line and a control method thereof, the system comprises a simulation main circuit (1), an interference power supply (2) and a procedure controller (3). In the system, a power frequency parameter of a 10 to 100 kilometers of 500 kV power transmission line is simulated in a parameter integration manner; and the control method comprises the following steps of: a step to detect the automatically zeroing during starting up, a step to control the reduction of the length of a simulation line and a step to control a simulation interference voltage. A long-distance power transmission line is realized to be moved into a room and be tested by means of the power frequency parameter test system, so the various inconveniences of on-site measurement are avoided. The system realizes intelligent control over the simulation power line according to acquisition and analysis of the procedure controller to a signal, secure and reliable test and experiment performed on the power frequency parameter of the line in a laboratory can be realized, reliable training equipment is provided for learners, the anti-interference capability of a tester can be checked, and the whole system is applicable to line parameter testers produced by most of the conventional factories in China. | 03-13-2014 |
20140127667 | LEARNING SYSTEM - A tablet interface learning device includes school books, narrative books, comics and written material on the device selectively are loaded and there is a scanner with automatic document feeder for acquiring document. There is a user interface (UI) screen, the interface screen having big icons, each of the icons occupying about 15 and 30% of the interface screen. A text to speech functionality includes an ebook that can be read aloud by the device itself, and includes an icon of the ebook toolbar to activate the text to speech starting from the first word of the shown page. An education or studying method and system includes a mapping tool representing the main concepts of a topic to study. | 05-08-2014 |
20140170633 | PROGRAMMING LEARNING CENTER - A programming learning center includes a learning center workshop and a learning module generator. The learning center workshop allows a user to create a computing program by connecting programming blocks portrayed visually within the learning center workshop as building blocks. The learning module generator generates a learning module from the computing program. The learning module iterates through the computing program to generate a sequential list of steps. The learning module generator allows the user to add notations to the sequential list of steps and to reorder steps in the sequential list of steps | 06-19-2014 |
20140272916 | MINIATURE UNIVERSAL DYNAMOMETER EDUCATIONAL TOOL - A miniature universal dynamometer for use in teaching and measuring horsepower of scaled down electronic vehicles and DC generators is provided. The miniature universal dynamometer relates generally to electro-mechanical vehicles that use DC energy and DC generators that produce electrical power. This miniature universal dynamometer relates specifically to vehicles that easily and quickly demonstrate to students and auto workers the design and horsepower used by the electronic vehicles in moving vehicles on various roadways. The device also utilizes a switch which allows the device to measure horsepower required to produce electrical power from a DC generator. | 09-18-2014 |
20150086963 | AUDIO DEMONSTRATION KIT - An audio demonstration kit encourages understanding of audio concepts by enabling children to construct and study speaker performance. In a particular embodiment, the audio demonstration kit includes a paper speaker and instructions. The paper speaker includes a backplate, a suspension, and a diaphragm cut from a single sheet of paper. The demonstration kit may feature an amplifier that is configurable to accommodate various hardware additions as a child is ready for more progressively challenging construction. For example, the amplifier of an embodiment allows single and dual mode operation, as well as drives a rotary motor and is coordinated with a strobe light. The amplifier of an embodiment is synchronized with the strobe light and a moveable platform to create the impression of that jiggling figures attached to the table are dancing. Interfaces with smart phone, recording, and other technologies further enhances and encourages the learning experience. | 03-26-2015 |
20150086964 | AUDIO DEMONSTRATION KIT - An audio demonstration kit encourages understanding of audio concepts by enabling children to construct and study speaker performance. In a particular example, the audio demonstration kit includes a paper speaker and instructions. The paper speaker includes a backplate, a suspension, and a diaphragm cut from a single sheet of paper. The demonstration kit may feature an amplifier that is configurable to accommodate various hardware additions as a child is ready for more progressively challenging construction. For example, the amplifier of an example allows single and dual mode operation, as well as drives a rotary motor and is coordinated with a strobe light. The amplifier of an example is synchronized with the strobe light and a moveable platform to create the impression of that jiggling figures attached to the table are dancing. Interfaces with smart phone, recording, and other technologies further enhances and encourages the learning experience. | 03-26-2015 |
20150086965 | Audio Demonstration Kit - An audio demonstration kit encourages understanding of audio concepts by enabling children to construct and study speaker performance. In a particular example, the audio demonstration kit includes a paper speaker and instructions. The paper speaker includes a backplate, a suspension, and a diaphragm cut from a single sheet of paper. The demonstration kit may feature an amplifier that is configurable to accommodate various hardware additions as a child is ready for more progressively challenging construction. For example, the amplifier of an example allows single and dual mode operation, as well as drives a rotary motor and is coordinated with a strobe light. The amplifier of an example is synchronized with the strobe light and a moveable platform to create the impression of that jiggling figures attached to the table are dancing. Interfaces with smart phone, recording, and other technologies further enhances and encourages the learning experience. | 03-26-2015 |
20150086966 | Audio Demonstration Kit - An audio demonstration kit encourages understanding of audio concepts by enabling children to construct and study speaker performance. In a particular example, the audio demonstration kit includes a paper speaker and instructions. The paper speaker includes a backplate, a suspension, and a diaphragm cut from a single sheet of paper. The demonstration kit may feature an amplifier that is configurable to accommodate various hardware additions as a child is ready for more progressively challenging construction. For example, the amplifier of an example allows single and dual mode operation, as well as drives a rotary motor and is coordinated with a strobe light. The amplifier of an example is synchronized with the strobe light and a moveable platform to create the impression of that jiggling figures attached to the table are dancing. Interfaces with smart phone, recording, and other technologies further enhances and encourages the learning experience. | 03-26-2015 |
20160073793 | Product Demonstration Fixture for a Portable Electronic Device - A retail electronic product demonstration fixture for demonstrating portable electronic devices. The product demonstration fixture may include an exhibition portion and a base portion. A portable electronic device offered for sale may be affixed to the exhibition portion. The base portion may include an electronic display, an auxiliary battery, and an auxiliary controller. The auxiliary controller may direct power from the auxiliary battery to the electronic display upon determining that a battery within the electronic display has fallen below a particular selected level. Similarly the auxiliary controller may direct power from the auxiliary battery to the portable electronic device offered for sale upon determining that a battery within the portable electronic device has fallen below a selected level. | 03-17-2016 |