Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 7890557 | Reliable recording of input values The invention relates to a system and a method for the securely recording input values used for processing in a safety-oriented processor. In order to allow input values to be recorded securely by means of a non-safety-oriented operating device, a first value which ... | 02/15/2011 |
| 7420480 | Methods, systems, and computer program products for iteratively providing feedback via a user interface for multi-character, multi-mode alphanumeric data entry Disclosed are methods, systems, and computer program products for receiving input from a multi-function momentary switch by providing feedback from a user interface for each function associated with the switch. According to one method, alphanumeric input values are ... | 09/02/2008 |
| 7069044 | Electronic apparatus having game and telephone functions An electronic apparatus includes a phone CPU and a game CPU. When a * key is operated during execution of a game, the phone CPU sets a specified bit of a game key register to “1”. The phone CPU is set “1” into the specified bit when there is an incoming call... | 06/27/2006 |
| 7035885 | Machinist calculating apparatus A hand-held calculating apparatus for solving a plurality of formula-related calculations and conversions commonly encountered in the machinist trade having a visual display and a keyboard including key groupings denominated as basic arithmetic and memory, function ... | 04/25/2006 |
| 6980136 | Keyboard with detection function for pressing pressure The present invention provides a kind of computer keyboard being able to detect the pressing pressure of keys. The computer keyboard comprises: a plurality of keys; a detecting unit, which outputs a detecting signal according to the pressing pressure of the pluralit... | 12/27/2005 |
| 6956560 | Selection of mathematical objects from the history screen on a handheld device A graphing calculator (10) having a user interface that allows the user to easily select mathematical objects from the history screen and incorporate those objects as inputs. The user interface preferably includes a sub-expression selection mode that allows t... | 10/18/2005 |
| 6748404 | Data editable statistic calculator, and the related data editing method A data editable statistic calculator having an input device, a memory, a statistic computing unit, and an output device. The input device includes a set of number entry keys for data entry, enabling inputted data to be stored in registers in the memory, so that the ... | 06/08/2004 |
| 6181262 | Keyboard scan code snooper A keyboard scan code snooper device comprises a microcontroller, a display, and an oscillator. The scan code snooper may be attached to the data and clock lines of a keyboard serial interface connecting a keyboard with a computer in a pass through configu... | 01/30/2001 |
| 6115690 | Integrated business-to-business Web commerce and business automation system A software system business-to-business Web commerce (Web business, or e-business) and automates to the greatest degree possible, in a unified and synergistic fashion and using best proven business practices, the various aspects of running a successful and... | 09/05/2000 |
| 6026449 | Computers with a proof function The inventive computer includes a RAM which sequentially stores a series of calculation expression data thereto, a proof unit which proves the series of calculation expression data by inputting those data again, and a display which displays calculation da... | 02/15/2000 |
| 5886910 | Computer with a check function A device having a checking function includes a detector for detecting unrelated data included in first inputted calculation data which is not related to a predetermined calculation to be performed on the first inputted calculation data. A memory controlle... | 03/23/1999 |
| 5870318 | Computers with a proof function The inventive computer includes a RAM which sequentially stores a series of calculation expression data thereto, a proof unit which proves the series of calculation expression data by inputting those data again, and a display which displays calculation da... | 02/09/1999 |
| 5771176 | Process and apparatus for enhancement for security in a mechanical lock environment (DPN-1) This invention in its preferred embodiment comprises an apparatus and process (including a computer program) for controlling unmarked lock-opening keys in a security systems, whereby the conventional metal keys used to unlock rooms or cars or other entiti... | 06/23/1998 |
| 5724027 | Method and apparatus for providing system security to personal computer systems using transparent system interrupt A transparent system management interrupt (SMI) handler equipped with system security functions is provided to a personal computer (PC) for providing system security to the PC. Additionally, the keyboard controlling facility of the PC is enhanced to coope... | 03/03/1998 |
| 5608661 | Method and apparatus for semi-automatic number verification Semi-Automatic Number Verification (SNV) on an electronic adding machine employing a small amount of random access memory (RAM), a microprocessor, a printer link and printer, a piezo-electric speaker to facilitate conventional adding machine capabilities ... | 03/04/1997 |
| 5109518 | Calculator with single-key cursor-left-shift clear function and single-key cursor-right-shift clear function A calculator which can display not only numerical digits but also arithmetic operational signs and functional symbols. A display portion of the calculator has a numerical value display portion on its lower side and an expression display portion on its upp... | 04/28/1992 |
| 5067102 | Method and apparatus for displaying and editing mathematical expressions in textbook format A calculator programmed for displaying in textbook format a mathematical expression as it is entered. This format is the way the expression would appear if presented in a textbook or if written with pencil and paper. As a key is pressed, the associated ob... | 11/19/1991 |
| 5007015 | Portable compact device A portable compact device for use with an external device. The portable compact device includes an interface circuit for providing an interface between an external device and the portable compact device. A data memory circuit stores data received by the i... | 04/09/1991 |
| 4852057 | Algebraic expression manipulation method and implementation for an electronic data processing apparatus An improved method and apparatus for performing operations on mathematical expressions in a data processing device, in which stored menus having labels of operations, performable on mathematical expressions, which are concordant with the syntax of individ... | 07/25/1989 |
| 4831569 | Display system for indicating standby operations of electronic data processing apparatus A display system for visually indicating stanby operations belonging to a set of hierarchal processing operations to be carried out by an eletronic data processing apparatus, such as an electronic computing machine, wherein the display system includes a p... | 05/16/1989 |
| 4698784 | Syntactic device for chain calculations A computing system using a syntactic device for chain calculations with displaying an intermediate result to monitor the progress of the calculation is provided. In one embodiment, if an operator wants to take sine of a result of calculations, the operato... | 10/06/1987 |
| 4431866 | Electronic apparatus with vocal output An electronic apparatus capable of producing a voiced output representing various data input thereto and the results of operations on the input data includes a system for inhibiting the voiced output of data that is unnecessary to the operator. For exampl... | 02/14/1984 |
| 4429182 | Data-related apparatus with a speech-synthesizer output device An audible output device disclosed herein for use in electronic calculators or the like is able to distinguish between audible messages at the time of keying input information and at the time delivering output information reflecting results of operations,... | 01/31/1984 |
| 4418412 | Data registering system with keyed in and voiced data comparison In a data registering system, keyed-in data coupled from a key input section and voiced sound input data coupled from a microphone are compared in a sound controller and, when both the keyed in and voiced data coincide, subsequent calculation processing w... | 11/29/1983 |
| 4412210 | Electronic calculator with acoustic confirmation of key actuation and acoustical alarms An electronic calculator is provided which generates confirmation sounds identifying actual depression of any keys of a keyboard. The calculator includes a piezoelectric acoustic element which is responsive to key signals derived from a processor unit whe... | 10/25/1983 |
| 4386412 | Calculator with equation display device A calculator in which when numerical information and function information are sequentially input using ten keys and function keys of a key input section for obtaining a calculation result according to a calculation formula, the input information is stored... | 05/31/1983 |
| 4354246 | Key input indicating tone generating apparatus for small-sized electronic devices In a key input indicating tone generating system for small-sized electronic devices, key switches are classified into a plurality of groups according to their function. When key switches belonging to a group of key switches are operated, music tones are g... | 10/12/1982 |
| 4336598 | Electronic calculator with musical note generation When a key of a key-in section is operated and when an operation unit produces the result of operation, a display is performed on the basis of the keyed-in data and the operation result data stored in the memory unit, while at the same time the notes corr... | 06/22/1982 |
| 4334280 | System and method for providing an audible sound and a tactile feedback in an electronic data processing system In an electronic data processing system a system and method for providing an audible sound and a tactile feedback for a user. In one embodiment the data processing system includes a manually operable input device, a control circuit responsive to a first e... | 06/08/1982 |
| 4301511 | Programmable calculator with a device for controlling the reading of program data A programmable calculator with a device for controlling the reading of program data comprises an input section including at least one key for designating program data, a memory section for storing the program data, a program data reading section for readi... | 11/17/1981 |
| 4249245 | Confirmation sound generation for indicating effective key input operation A confirmation sound generation system for developing a confirmation sound upon actuation of keys included in a key input means of an electronic apparatus. A determination means is provided for determining whether the presently conducted key input operati... | 02/03/1981 |
