1
Ruel C Terry: Method of recovering energy from subsurface petroleum reservoirs. In Situ Technology, Gary M Polumbus, June 28, 1977: US04031956 (230 worldwide citation)

The present invention is directed to a method of recovering energy from a subsurface petroleum formation by igniting the petroleum reservoir and burning as much petroleum as is possible thereby generating heat and recovering the heat so that it can be transformed into other forms of useful energy. T ...


2
John Urquhart, Santosh Kumar Chandrasekaran, Jane Elizabeth Shaw: Bandage for transdermally administering scopolamine to prevent nausea. Alza Corporation, Thomas E Ciotti, Paul L Sabatine, Edward L Mandell, June 28, 1977: US04031894 (204 worldwide citation)

Method and therapeutic system in the form of a bandage that administer scopolamine base transdermally in an initial pulse of 10 to 200 .mu.g/cm.sup.2 of skin that quickly brings the concentration of scopolamine in the plasma to a level at which emesis and nausea are inhibited without intolerable sid ...


3
William T Crothers: Multiple fuel supply system for an internal combustion engine. The United States of America represented by the United States Energy Research and Development Administration, Dean E Carlson, Roger S Gaither, Irene S Croft, June 28, 1977: US04031864 (152 worldwide citation)

A multiple fuel supply or an internal combustion engine wherein phase separation of components is deliberately induced. The resulting separation permits the use of a single fuel tank to supply components of either or both phases to the engine. Specifically, phase separation of a gasoline/methanol bl ...


4
Christian Jakob Jenny, Karl Albert Kuemmerle: Apparatus and method for switching of data. International Business Machines Corporation, Robert Lieber, June 28, 1977: US04032899 (137 worldwide citation)

Apparatus and method for carrying out data switching; e.g. at a store-and-forward exchange node in a data communication network. Plural processors operate relative to multiple ports and traffic storage queues, partially on an exclusive basis and partially on a shared basis, to effectuate switching o ...


5
Kenneth H Fischbeck, Richard H Vernon: High density linear array ink jet assembly. Xerox Corporation, Sheldon F Raizes, June 28, 1977: US04032929 (130 worldwide citation)

A high density linear array ink jet assembly is provided wherein a multiple chamber unit comprises a chamber housing and at least one flexible diaphragm spanning and sealing the chambers from each other and forming one wall of each chamber. A plurality of actuators for deforming the diaphragm are se ...


6
Richard Saylor: Piggy back row grabbing system. IDR, Hubbell Cohen Stiefel & Gross, June 28, 1977: US04032972 (122 worldwide citation)

A common channel video communication system for providing a piggy back transmission television field comprising a plurality of television video scan lines over the common channel. The television field is comprised of both at least one video displayable row of video data characters contained in a pse ...


7
Guenther Kesel, Reinhard Losehand: Controllable charge-coupled semiconductor device. Siemens Aktiengesellschaft, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, June 28, 1977: US04032947 (122 worldwide citation)

A charge-coupled device comprising a plurality of rows and columns of capacitively coupled electrodes are provided in which information can be read in by applying signals to certain of the electrodes and storing them in discrete individual elements of the matrix and wherein rapid read-out may be acc ...


8
Clayton W Koistinen: Low profile keyboard switch having panel hinged actuators and cantilevered beam snap acting contacts. Rockwell International Corporation, H Fredrick Hamann, G Donald Weber Jr, Roland G Rubalcava, June 28, 1977: US04032729 (121 worldwide citation)

A low profile keyboard switch with tactile feel and short key travel is disclosed. The keyboard may be a matrix connected keyboard and includes a lower, fixed contact and an upper, concave contact. The concave contact is supported at one end and operates as a cantilever beam. When pressure is applie ...


9
Elisabeth von den Benken, Henry VON DEN Benken: Insole for footwear. June 28, 1977: US04031586 (112 worldwide citation)

This invention pertains to insoles and lasts for footwear. The insole has one or several protrusions which fit correspondingly disposed cavities in the outer sole thus assuring correct alignment of the outer sole and the insole at assembly. Lasting hooks are located around the insole which help to i ...


10
Sheldon Kaplan, George B Calkins, Stanley J Sarnoff, N Lawrence Dalling: Hypodermic injection device having means for varying the medicament capacity thereof. Survival Technology, Witherspoon Lane & Hargest, June 28, 1977: US04031893 (103 worldwide citation)

A hypodermic injection device comprising a cartridge holder having a cylindrical body open at one end and closed at the other end, the closed end being provided with an aperture, a cartridge with the holder, the cartridge including an ampoule having a cylindrical sleeve open at one end and having a ...