Other

Hewlett-packard Company

Con-x Corporation

Southwestern Bell Telephone

Arthur O Miller

Douglas G Hard

Bryan K Kennedy

Alfred J Farina

James Dodich

James A Miller

Roger F Atkinson

Hollis Coleman

Lech E Czerniachowski

George B Nowosinski

Boyd Dorsey

A method and apparatus for displaying a sheet of music, which may include providing an image of the sheet of music on an electronic storage media; transmitting the image from the electronic storage media into a system processor; showing the image on a display; and electronically scrolling lines of the music image as a musician plays each line on an instrument. Optionally, the apparatus may include a storage media into which a music sheet is scanned to form an image; a system processor for storing and processing the image from the storage media; and an electronic display for displaying the image while the musician plays the music from the image.

Music training system

An indoor basketball backboard and hoop positioned in an unfolding mode in a cater-corner orientation to maximize play area and in proximity to a door to cause opening movement of the door to restore by folding the backboard and hoop into a flat storage condition on the back of the door.

Cater-cornered basketball backboard and hoop

An elastic cord connects a tethered ball which is lightweight and of rubber to a tab on a child's fielding glove so when thrown it bounces back, wherein the connection to the tab is a slip knot which is readily untied and the glove then used for catching a regulation baseball.

Dual purpose child's baseball glove

The invention applies the economies of scale to data processing and provides automated methods of collecting, categorizing, indexing, storing and retrieving large amounts of data from a wide variety of sources. The invention discloses the use of location and industry templates to categorize documents and other data objects. Location and industry data for each document is translated into a set of assignment numerals that are used to create a header number. Each document or data object is indexed and stored in a data warehouse in accordance with the header number. Subsequently, documents and data objects are retrieved from the data warehouse using the index of header numbers and the location and industry templates.

Method for storing and retrieving data objects

A Little League sized baseball bat of nominal cost to manufacture with an adult baseball bat simulated gripping handle providing the appearance of a cost prohibitive spirally wound tape, but consisting actually of an elastomeric sleeve about the gripping handle with spiral grooving, to thusly contribute to the nominal cost, and simulating the appearance of applied tape.

Baseball bat with simulated spiral hand grip

An external surface to enhance the catching of an inflated sports ball which is imparted with a frictioned nature when caught in flight and is caused by a molded surface of a plurality of hollow raised circular {fraction (3/16)} inch projections which collapse under the external pressure of closing movement exerted thereagainst in the catching of the sports ball, wherein the collapsed projections obviate slippage along the external surface.

Non-slip inflatable sports ball

A remotely controlled cross-connection switching matrix, particularly suited for telephone systems, has a jumper pin picker and placement mechanism selectively movable along each of three axes under the control of a single drive motor translating a single drive cable over a series of pulleys. Movement along the selected axis is effected by braking movement along the other two axes. The system provides a &ldquo;soft dial tone&rdquo; to prospective telephone subscribers' premises having cable pairs permanently connected to the matrix. The cable pair for the calling prospective subscriber is automatically identified at the matrix in response to an off-hook status for that prospective subscriber, and the cable pair identification data is automatically transmitted to the telephone business office. Stored information at the business office for the premises of the identified cable pair is automatically displayed for the telephone company representative responding to a request for service by the calling prospective subscriber. The matrix also permits remote selective connection of unused telephone lines to a test bus connected between the matrix and the central office, thereby permitting automatic, remotely controlled testing of those lines. Improved security of the facility containing the matrix is provided by a feature permitting remote control over the facility door lock.

Cross-connect method and apparatus

A remotely controlled cross-connection switching matrix, particularly suited for telephone systems, has a jumper pin picker and placement mechanism selectively movable along each of three axes under the control of a single drive motor translating a single drive cable over a series of pulleys. Movement along the selected axis is effected by braking movement along the other two axes. The system provides a 'soft dial tone' to prospective telephone subscribers' premises having cable pairs permanently connected to the matrix. The cable pair for the calling prospective subscriber is automatically identified at the matrix in response to an off-hook status for that prospective subscriber, and the cable pair identification data is automatically transmitted to the telephone business office. Stored information at the business office for the premises of the identified cable pair is automatically displayed for the telephone company representative responding to a request for service by the calling prospective subscriber. The matrix also permits remote selective connection of unused telephone lines to a test bus connected between the matrix and the central office, thereby permitting automatic, remotely controlled testing of those lines. Improved security of the facility containing the matrix is provided by a feature permitting remote control over the facility door lock.

A remote control telephone service apparatus, for connection into a telephone line between a customer's telephone and a telephone switching central office main distribution frame. One or two selected code numbers are manually input into the apparatus. Later, if these correct code numbers are dialed into the apparatus, an output signal is provided to control changes in interconnect circuitry and to provide pre-recorded voice messages relative to the condition and status of the circuit. If the dialed number does not match the code number, the apparatus will not operate, but will emit a warning message or an alarm. The apparatus may also be used to disconnect a telephone from the main distribution line as long as the receiver is left in an 'off-hook' condition. The apparatus will provide pre-recorded information to the customer concerning the status of his service. When the receiver is replaced, the apparatus automatically restores the telephone to full service.

Apparatus for servicing telephones from a remote location

A packing element comprising a peripheral sidewall defining an interior space having a central, longitudinal axis; a plurality of holes in the sidewall each having at least two sides, slanted relative to the axis; and a flap extending from at least one of the slanted sides of each of the holes inwardly into the space.

Packing elements

A method of providing equal access to a number of long distance carriers in local telephone company office containing No. 5 crossbar switching machines. Calls are intercepted between the line link frame and the originating registers. If the call is a long distance call, a serial number which resembles a conventional phone call is inserted in the calls place. The called number is stored and the appropriate carrier is determined by locating the calling party's pre-selected carrier choice in telephone company records. When the call identified by the serial number exits the switch it is automatically routed to the correct long distance carrier.

System for converting a No. 5 crossbar telephone switching central

A hardness tester comprising a tubular element mounted in an upright position, a ball, and a retaining mechanism for the ball. A passage extends from the retaining mechanism through the tubular element and terminates in an opening adapted to be positioned over a surface of a test specimen. The tubular element has a wall through which the passage is visible from the exterior of the tubular element and indicia on the wall. The ball has a lesser cross-sectional area than the passage and a lesser cross-sectional area than the opening.

Hardness tester

In signal measurement circuits which are referred to a floating ground and which derive their input signals from electrodes attached to a patient's body, the effects of common mode potentials on the patient's body are minimized without requiring any patient electrodes other than those acting as signal sources by using a unity gain amplifier to drive the floating ground toward the common mode potential on the patient's body. This process is accomplished without significantly degrading the isolation impedance between the measurement circuits and true ground. The patient is protected from hazardous electrical shock by referencing the unity gain amplifier to a given point and connecting a large impedance between that point and true ground.

Coupling circuit with driven guard

A television receiver programming and selection monitoring system is provided to permit a television viewer to preselect a television viewing schedule of desired television channels to be viewed during subsequent time periods. The system also permits the monitoring by a remote data processing center of the actual television programs viewed by the television viewer. The programming portion of the system includes first and second switches for preselecting a desired time period and for preselecting one of a plurality of television channels to be viewed during the preselected time period. A recording device is provided and is interconnected to the first and second switches. The system further includes a tone generator for producing a plurality of unique tones. The first switch is operable to drive the recording device and the second switch is operable to select and apply ones of the plurality of unique tones to the recording device, wherein the selected ones of the plurality of unique tones correspond to the preselected television channel. Through operation of the first and second switches the recording device generates a record of the preselected television viewing schedule. The monitoring portion of the system is operable to record ones of a plurality of unique tones depending upon the actual channel selected by the television viewer during a time period. The recording device is interconnected to a central data processing center over a communication link. The data recorded by the recording device is then transmitted to the central data processing center upon receipt of an interrogation signal.

Growing community of inventors

Little Rock, AR, United States of America

Arthur O Miller