Electrical pulse counters, pulse dividers, or shift registers: circuits and systems inventions

20090262883 - Pressure-induced counter: A pressure-induced counter includes a pressure acquisition unit, a delay unit and a counter unit. The pressure acquisition unit is electrically coupled to the counter unit via the delay unit. The pressure acquisition unit is configured for acquiring a pressure signal of an external pressure applied thereon to generate and... Agent: PCe Industry, Inc. Att. Steven Reiss

20090262884 - Switch set of bi-directional shift register module: A switch set used in a bi-directional shift register circuit includes a plurality of switch devices. Each switch device is controlled by corresponding control signals to switch the direction of the input signal. One of the switch devices includes a first switch unit for transmitting a shift register signal from... Agent: North America Intellectual Property Corporation

20090257547 - Linear feedback shift register structure and method: An LFSR module is configured according to a characteristic polynomial for generating an output stream according to an input stream. The LFSR module has several LFSRs coupled together and an output generator. Each LFSR respectively receives a sub-input stream and at least one feedback stream, and respectively generates a sub-output... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP

20090252284 - Multi-checkpoint type clustered animal counting device: A multi-checkpoint type clustered animal counting device is proposed, which is capable of providing a counting function that can be used for statistically determining the number of animals (such as fruit flies) within a region such as farmland or garden. The proposed animal counting device is characterized by the utilized... Agent: Law Offices Of Mikio Ishimaru