1
Jack H Yuan, Eliyahou Harari: Method of making dense flash EEprom semiconductor memory structures. SunDisk Corporation, Majestic Parsons Siebert & Hsue, December 3, 1991: US05070032 (553 worldwide citation)

An improved electrically erasable and programmable read only memory (EEprom) structure and processes of making it which results in a denser integrated circuit, improved operation and extended lifetime. In order to eliminate certain ill effects resulting from tolerances which must be allowed for regi ...


2
Mark H Polczynski: Oximeter sensor assembly with integral cable and encoder. Thor Technology Corporation, Andrus Sceales Starke & Sawall, December 3, 1991: US05069213 (451 worldwide citation)

An oximeter sensor assembly (40) includes a thin elongated flexible sheet-like strip (42) having an integral end portion (44) for flexibly wrapping at least partially around a human body part (26), a plurality of electrical conductors (46-50) on the strip, light emitting and receiving electrical com ...


3
Kiyoshi Yamauchi, Takahiro Kugo, Yasuo Miyano: Catheter guidewire with pseudo elastic shape memory alloy. Tokin Corporation, Kabushiki Kaisha Terumo, Hopgood Calimafde Kalil Blaustein & Judlowe, December 3, 1991: US05069226 (296 worldwide citation)

A catheter guide wire is for use in guiding of a catheter to a destination position in vessels in body and comprises a solid core wire of a Ti-Ni shape memory alloy and an outer jacket covering the core wire. In order to provide a plasticity to one end portion of the core wire, at least one end port ...


4
Ronald E Bambury, David E Seelye: Novel vinyl carbonate and vinyl carbamate contact lens material monomers. Bausch & Lomb Incorporated, Craig E Larson, Christopher E Blank, Salvatore P Pace, December 3, 1991: US05070215 (266 worldwide citation)

Novel monomers of the general formula ##STR1## where b is 0 or 1, a is 1, 2, 3 or 4, R.sup.2 is a monovalent alkyl radical and R is an organic radical. The novel monomers may be employed to produce novel copolymers useful as hydrogel, soft non-hydrogel and/or rigid gas permeable contact lens materia ...


5
Ingeborg J Hochmair, Erwin S Hochmair: Transcutaneous power and signal transmission system and methods for increased signal transmission efficiency. Flehr Hohbach Test Albritton & Herbert, December 3, 1991: US05070535 (248 worldwide citation)

A transcutaneous signal transmission system having coupling coil alignment tolerance and increased coupling efficiency includes an external transmitter and first tuned circuit including a first coupling coil and an implantable receiver and second tuned circuit including a second coupling coil. The f ...


6
Oh Kyong Kwon, Masashi Hashimoto, Satwinder Malhi, Eng C Born: Full wafer integrated circuit testing device. Texas Instruments Incorporated, James C Kesterson, Douglas A Sorensen, Richard L Donaldson, December 3, 1991: US05070297 (239 worldwide citation)

A full wafer integrated circuit testing device (10) tests integrated circuits (15) formed as a wafer in conjunction with a test control unit (40). Probe units (14) associate with respective integrated circuits (15). Probe tips (16) on probe units (14) communicate with respective pads (19) with the i ...


7
Gurtej S Sandhu, Laurence D Schultz, Trung T Doan: Apparatus for endpoint detection during mechanical planarization of semiconductor wafers. Micron Technology, Albert M Crowder, December 3, 1991: US05069002 (196 worldwide citation)

An apparatus for detecting a planar endpoint on a semiconductor wafer during mechanical planarization of the wafer. The planar endpoint is detected by sensing a change in friction between the wafer and a polishing surface. This change of friction may be produced when, for instance, an oxide coating ...


8
Tina Urso: Quick-donning head harness assembly. Figgie International, Hodgson Russ Andrews Woods & Goodyear, December 3, 1991: US05069205 (192 worldwide citation)

A quick-donning head harness assembly (10) used in combination with a respirator face mask assembly (12) of the type including a rigid facepiece (14) and a flexible face seal (16), which head harness assembly and face mask assembly may be quickly donned and adjusted without becoming entangled with t ...


9
Theodore Largman, Frank Mares, Clarke A Rodman: Fibers and filters containing said fibers. Allied Signal, R C Stewart II, G H Fuchs, D L Webster, December 3, 1991: US05069970 (191 worldwide citation)

This invention relates to a fiber comprising a major amount of a continuous phase comprising one or more melt processible polyesters of fiber forming molecular weight, and a minor amount of one or more polyolefins non-uniformly dispersed in said continuous phase such that the concentration of polyol ...


10
Naoki Ishii, Toshikazu Ina, Koji Mori, Katsunori Ito, Shigenori Asai: Electric power transmitting device with inductive coupling. Nippon Soken, Nippondenso, Cushman Darby & Cushman, December 3, 1991: US05070293 (186 worldwide citation)

An electric power transmitting device transmits electric energy from one coil to another coil through an inductive coupling therebetween. One of the coils has an end bent in the axial direction of the coil. When the other coil is to be inserted into said one coil, it can be inserted in not only the ...



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