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Katoh Kenji, Takeshima Shinichi, Tanaka Toshiaki, Iguchi Satoshi, Goto Masato, Kihara Tetsuro, Asanuma Takamitsu, Murakami Fumitada: Exhaust gas purification apparatus for an internal combustion engine.. Toyota Motor, January 26, 1994: EP0580389-A1 (115 worldwide citation)

An NOx absorbent (6, 6A) is installed in an exhaust conduit (4) of an internal combustion engine (2) capable of fuel combustion at lean air-fuel ratios. An oxygen concentration is repeatedly or continuously decreased by, for example, switching the air-fuel from the lean air-fuel ratio to a stoichiom ...


2
Kanota Keiji C O Intellectual, Inoue Hajime C O Intellectual, Kubota Yukio C O Intellectual: Video signal transmission, recording and reproduction.. Sony, January 26, 1994: EP0580367-A2 (96 worldwide citation)

In a digital video tape recorder (VTR) (31, 32) which reproduces digital video and audio signals from a magnetic tape, a copy protect bit in the reproduced digital video signal is detected (6), and on the basis of the copy protect bit, a code is generated (7) and inserted (8) into the vertical blank ...


3
Calderale Pasquale Mario, Pipino Francesco: Femoral rod for a complete hip prosthesis.. Howmedica International Div Ne, January 26, 1994: EP0579868-A2 (92 worldwide citation)

A femoral rod (1) comprising a shank (2) inserted inside the femur; a head (5) for the articulation of the femur; and means (9) for transferring the physiological loads normally supported by the femur on to a section (11) of the femoral neck (10) immediately below the head of the femur; which means ...


4
Higuma Masahiko, Ikeda Masami, Asai Naohito, Abe Tsutomu, Kashino Toshio, Karita Seiichiro: Ink jet cartridge, ink jet head and printer.. Canon, January 26, 1994: EP0580433-A1 (61 worldwide citation)

An ink jet cartridge (1) includes a first chamber (4) for accommodating a negative pressure producing material (3) and provided with air communication part (10) for communication with ambient air, wherein a part of the negative pressure producing material (3A) does not contain ink adjacent the air c ...


5
Allen James, Boliek Martin P, Schwartz Edward L, Bednash David: Huffman decoder architecture for high speed operation and reduced memory.. Ricoh, January 26, 1994: GB2269070-A (58 worldwide citation)

The speed of decoding a Huffman coded signal such as a still, moving or high definition image signal, is increased by memory efficient architectures. The coded signal contains coded units, each of which represents a block of pixels and comprises token bits (which define at least the length of the co ...


6
Abadi Martin, Birrell Andrew, Wobber Edward, Lampson Butler: Access control subsystem and method for distributed computer system using locally cached authentication credentials.. Digital Equipment, January 26, 1994: EP0580350-A1 (46 worldwide citation)

A distributed computer system has a number of computers coupled thereto at distinct nodes. The computer at each node of the distributed system has a trusted computing base that includes an authentication agent for authenticating requests received from principals at other nodes in the system. Request ...


7
Pace Salvatore J, Hamerslag James David: Disposable cartridge for ion selective electrode sensors.. Du Pont, January 26, 1994: EP0579997-A1 (46 worldwide citation)

A readily disposable ion selective electrode assembly, free of onboard reagents, for use in analyzers has a reference element and plural sensor elements linearly positioned in parallel on a substrate. An elastomeric flow channel member containing two parallel grooves creates flow channels on the sub ...


8
Edgar Albert Durr: Scanning film during the film process.. Ibm, January 26, 1994: EP0580293-A1 (43 worldwide citation)

A method and apparatus for developing a film to produce a digital image by scanning an image on the film as it develops and creating a digital representation of the image on the film. In an apparatus and method adapted for use with colour films, the film is scanned with reflected light from both sid ...


9
Hasegawa Kinji, Asai Takeo, Ono Mitsumasa No Raionzumansho, Murakami Yoji: Biaxially oriented laminated polyester film for use as film to be bonded onto metal sheet.. Teijin, January 26, 1994: EP0580404-A2 (42 worldwide citation)

A biaxially oriented laminated polyester film comprising (A) a first layer formed from a first copolyester which is composed of ethylene terephthalate unit as a main recurring unit, and (B) a second layer formed from a polyester composition containing (B1) a second copolyester which is composed of e ...


10
Maienfisch Peter Dr, Gsell Laurenz Dr: Oxadiazine derivatives.. Ciba-Geigy, January 26, 1994: EP0580553-A2 (41 worldwide citation)

Compounds of the formula in which A represents an aromatic or non-aromatic, monocyclic or bicyclic, heterocyclic radical which is unsubstituted or mono- to tetrasubstituted, it being possible for one to two of the substituents of A to be selected from the group comprising halo-C1-C3-alkyl, cycloprop ...



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