21
Kamada Jun, Kuroda Yasutsugu, Ono Etsuo: System for managing files, with alteration preventing/detecting function. Fujitsu, May 19, 1999: GB2331381-A (44 worldwide citation)

By storing an authenticator created from a data file in a secure area 31 usually inaccessible to a user, the alteration of the data file can be detected. Furthermore, by designating the data file as a main-file 33 and creating authenticators from various kinds of sub-files 34 related to the main-fil ...


22
Tsujii Hiroshi, Nakao Hatsuo, Nagano Shuji, Kuramochi Kojiro, Nakagawa Yasuki: Engine accessories drive system for a vehicle and method for operating same. Toyota Motor, May 19, 1999: EP0916546-A2 (40 worldwide citation)

In an economy running mode, auxiliary machines (11, 16) are operated by a motor generator (3) in a state where the engine (1) is stopped so as to reduce electric power consumption. The motor generator (3), the engine (1) and the auxiliary machines (11, 16) are connected through pulleys and belts. Mo ...


23
Rickard Robin Paul: Power line communications. Northern Telecom, May 19, 1999: EP0916194-A1 (40 worldwide citation)

An apparatus for coupling signals to a transmission line, such as a power line (120). The apparatus comprises an input for receiving a wanted signal; a first coupler for coupling the wanted signal (Vmain) onto the line at a first position (Y); a cancelling means (WB, WR, WY), coupled to the input, f ...


24
Walton John Hugh Davey: Surgical diathermy apparatus. Walton John Hugh Davey, May 19, 1999: GB2331247-A (39 worldwide citation)

Apparatus for destroying tumours and infections includes at least three cylindrical or needle electrodes 8 connected to designated terminals of a polyphase high frequency generator 1 by conductive tracks 3 on a printed circuit board 2 which acts as a template for positioning the electrodes 8 relativ ...


25
Feder Peretz Moshes, Ner Haim Shalom, Rai Girish: Point-to-point protocol encapsulation in ethernet frame. Lucent Technologies, May 19, 1999: EP0917318-A2 (37 worldwide citation)

A wireless data network which provides communications with a Pier to Pier Protocol server is disclosed. The network includes a home network that includes a home mobile switching center, a wireless modem and one or more end system. The wireless modem and the end systems are connected together via an ...


26
Ohno Takashi, Nobukuni Natsuko, Komatsu Masao: Optical information recording medium. Mitsubishi Chem, May 19, 1999: EP0917137-A1 (32 worldwide citation)

An optical information recording medium comprising a substrate, a recording layer, a protective layer containing a sulfur atom, an intermediate layer in contact with the protective layer and a reflective layer containing silver as the main component in contact with the intermediate layer, wherein th ...


27
Dryburgh Ian, Lunn Simon, Mulchansingh Russell: Aircraft seating unit. British Airways, May 19, 1999: GB2331237-A (31 worldwide citation)

A seating unit comprises a fixed housing containing a primary seat 2 with a reclinable back 42 arranged to recline in such a manner that it remains within the housing. The seating unit is suitable for a aircraft cabin and includes a leg-rest 44 arranged to cooperate with the seating portion 43 to fo ...


28
Irie Tohru: Method and apparatus for forming an end portion of a cylindrical member. Sango, May 19, 1999: EP0916428-A2 (29 worldwide citation)

The present invention is directed to a method and apparatus for forming an end portion of a cylindrical member or cylinder. At least one roller is supported on a main shaft to be radially moved to and from the main shaft. The cylinder is supported to position the central axis thereof on the plane in ...


29
Chuah Mooi Choo: Method for bandwidth sharing in a multiple access system for communications networks. Lucent Technologies, May 19, 1999: EP0917316-A2 (29 worldwide citation)

A method for data transmission in a wireless communication network utilizes an on-demand multiple access method with a fair queuing service discipline for efficient utilization of the limited bandwidth available in the network by sharing bandwidth among the remote hosts. In one embodiment, the base ...


30
Amro Hatim Yousef, Dodson John Paul: Method and apparatus for interacting with hardware devices remotely. Ibm, May 19, 1999: EP0917052-A1 (28 worldwide citation)

A method and apparatus for allowing a user to receive information from as well as program a device from a remote location via the Internet or other communication network. A device capable of being programmed using well known and understood protocols is connected to a computer which is coupled to a s ...