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Patent No. 6745394

Ballistic resistant body covering

A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.

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Class 84/1 - INSTRUMENTS


Subclass of Class 84 - Music
Definition: Patents not classified in any of the subclasses below.
No. of patents: 15
Last issue date: 04/22/2008


NumberTitleIssue Date
7361827Transducer free from aged deterioration, musical instrument using the same and method used therein
An electronic system, which serves as a recorder and an automatic player, is installed in an automatic player piano, and hammer sensors, which are implemented by photo couplers, report current hammer positions through analog signals to a data processor so that the d...
04/22/2008
7361826Portable electronic musical keyboard instrument
A portable electronic musical device has a keyboard disposed in a housing connected to a strap and a support plate connected thereto for suspension of housing by strap on shoulders of a person while housing is simultaneously supported on waist of person to allow per...
04/22/2008
7358432Method and apparatus for teaching rhythm
An apparatus for teaching rhythm includes a housing having a plurality of tempo indicator lights and a plurality of beat indicator lights corresponding to the tempo indicator lights, such that the beat indicator lights can be selectively illuminated to indicate a de...
04/15/2008
7342166Method and apparatus for randomized variation of musical data
An initial note series is collected from a real-time source of musical input material such as a keyboard or a sequencer playing back musical data, or extracted from musical data stored in memory. The initial note series may be altered to create variations of the ini...
03/11/2008
7331119Apparatus and method thermally removing coatings and/or impurities
An apparatus for thermally de-coating and/or drying coated and/or contaminated materials comprises a support and an oven pivotally mounted to the support. The oven has charging portion for receiving material to be treated and a changeover portion. Incorporated withi...
02/19/2008
7279630Automatic player musical instrument, automatic player used therein and method for exactly controlling keys
An automatic playing system creates a feedback control loop for the keys incorporated in an acoustic piano; key sensors, which are provided under the front portions of the keys, informs a motion controller of current positions, and the motion controller periodically...
10/09/2007
7265281Automatic player musical instrument having playback table partially prepared through transcription from reference table and computer program used therein
An automatic player piano is only equipped with key sensors, and the automatic player is expected to give rise to hammer motion to be varied together with the loudness of tones; the manufacturer prepared not only a velocity conversion table expressing a relation bet...
09/04/2007
7262359Digital recording device for electric guitars and the like
A digital recording device includes a housing that is engageable with a lower curvature of a guitar's frame. The housing includes an arcuate inner surface, an arcuate outer surface coextensively shaped with the inner surface, and a padded member conjoined to the ext...
08/28/2007
7238873Automatic player musical instrument exactly reproducing performance and automatic player used therein
An automatic player piano is equipped with solenoid-operated pedal actuators for driving the pedals in a playback; since a large quantity of induction is coupled to the solenoid, the driving signal is delayed due to long time constant so that the pedals behave diffe...
07/03/2007
7197634System and method for updating device firmware
A system and method is disclosed for providing updated firmware to remote devices. The firmware update is downloaded to the remote device and stored at a storage location at the remote device. Following the successful download and storage of the firmware update, an ...
03/27/2007
7169997Method and apparatus for phase controlled music generation
An initial note series is collected from a real-time source of musical input material such as a keyboard or a sequencer playing back musical data, or extracted from musical data stored in memory. The initial note series may be altered to create variations of the ini...
01/30/2007
7131471Compressed wood product and manufacture
The invention described is a method for compressing wood products in a manner which achieves fixation of compression deformation. The method includes two compression stages. In between those stages the wood is coated and impregnated with a fatty acid. The wood, afte...
11/07/2006
7124444Method of converting audio data for a portable device and reproducing the converted audio data
A method of converting audio data encrypted for anti-piracy and copyright protection to a suitable format so that the data can be played in a portable device. A computer first decrypts the encrypted audio data and inserts information for setting equalizer, then encr...
10/17/2006
7026535Composition assisting device
The composition assisting device of the present invention allows a user to input a melody, for example 10 melodic events, and the device outputs a series of new melodies. The new melodies have the same number of melodic events as the inputed event, but the order of ...
04/11/2006
6667429Method for manufacturing modified wood
Wood such as spruce, maple, and hornbeam are retained in high pressure steam of pressure 0.2 to 1.6 MPa at 120 to 200° C. for 1 to 60 minutes, and subsequently, cooled and dried to obtain a modified wood having superior acoustic properties and old wood-l...
12/23/2003
 
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