1
Kenneth J Hsu: Hydrologic cells for recovery of hydrocarbons or thermal energy from coal, oil-shale, tar-sands and oil-bearing formations. Tarim Associates for Scientific Mineral and Oil Exploration, Helfgott & Karas P C, February 9, 1999: US05868202 (318 worldwide citation)

A system for recovery of hydrocarbons or thermal energy from host-rock fotions bearing coal, oil-shale, tar-sands or oil by use of a hydrologic cell which conveys a reacting fluid under pressure to a source-aquifer, thereafter extracting thermal energy or hydrocarbons from said host-rock, moving sai ...


2
Nobuo Sasaki, Akio Ohba: Portable electronic device, entertainment system and method of operating the same. Sony Computer Entertainment, Helfgott & Karas P C, July 3, 2001: US06254477 (280 worldwide citation)

A portable electronic device and an entertainment system that can give a user a sense of familiarity by generating a proper character using an identification number and by displaying it, for example, on a display means include an identification-number holding section which holds a proper identificat ...


3
Oded Bashan, Nehemya Itay, Ronnie Gilboa, Moshe Aduk: Contact/contactless data transaction card. On Track Innovations, Helfgott & Karas P C, April 4, 2000: US06045043 (252 worldwide citation)

A data transaction device having contact and contactless modes of operation, comprises a semiconductor device for operating in contact and contactless modes in accordance with a respective contact or contactless data communications protocol. A contact field includes contacts fixedly connected to the ...


4
Mordechai Teicher, Avner Halperin: Sales promotion data processor system and interactive changeable display particularly useful therein. Eldat Communication, Helfgott & Karas P C, August 3, 1999: US05933813 (199 worldwide citation)

A data processor system for promoting sales of products includes price storage devices for storing basic price information; criteria storage devices for storing predetermined criteria to be used in determining sales promotion prices; sensors for sensing the predetermined criteria; a data processor f ...


5
Masayuki Ishizaki, Kazuo Satoh, Yoshimasa Kadooka, Mariko Hayakawa, Tetsuo Urushihara: Automatic vending machine for vending information transmitted from satellite. Fujitsu, Helfgott & Karas P C, December 16, 1997: US05699328 (169 worldwide citation)

An automatic vending machine for vending information, containing: a receiving unit for receiving a signal carrying first information transmitted from a satellite; a storage unit for storing the first information; a buying request input unit for receiving a request for buying the information; a charg ...


6
Kazuhiko Yanagidate, Teruo Tobe: Address-translating connection device. Fujitsu, Helfgott & Karas P C, October 3, 2000: US06128664 (166 worldwide citation)

An address-translating connection device which makes it possible to dynamically assign an IP address to a private address when a connection is made to inside of a LAN from outside. When an inquiry made by designating a host name as to a global address of the same is received from the first network, ...


7
Takao Sasaki, Tadayoshi Katoh: Dual layer satellite communications system and geostationary satellite therefor. Fujitsu, Helfgott & Karas P C, February 8, 2000: US06023605 (149 worldwide citation)

The system allows a plurality of earth stations to communicate with one another by relaying transmission signals via satellites circling the earth in high earth and low earth orbits. A geostationary satellite operates in a geostationary orbit, while a plurality of low-earth orbiting satellites circl ...


8
Chikara Yamashita: Semiconductor device with a film carrier tape. NEC Corporation, Helfgott & Karas P C, September 16, 1997: US05668405 (144 worldwide citation)

Disclosed is a semiconductor device which has a semiconductor IC chip, a base film forming a basis of a film carrier tape, through-holes and device holes which open in the base film, a copper-foil wiring formed on the base film, inner leads formed at the inside end of the copper-foil wiring, lands f ...


9
Shinji Minami, Masaaki Wakamoto, Mitsuaki Kakemizu: Data management system, primary server, and secondary server for data registration and retrieval in distributed environment. Fujitsu, Helfgott & Karas P C, April 3, 2001: US06212521 (143 worldwide citation)

A data management system that allows client terminals on a network to register records with search keywords to distributed data management servers and to retrieve them by entering a specific search keyword. The entire coverage area of the network is divided into a plurality of primary areas, and eac ...


10
Akira Tokunaga, Minoru Takimoto, Mayumi Ishikawa, Tomoko Matsuya: Image data communicating apparatus and a communication data quantity adjusting method used in an image data communication system. Fujitsu, Helfgott & Karas P C, October 19, 1999: US05968132 (137 worldwide citation)

Image data communicating apparatus and communication data quantity adjusting method in an image data communication system suitable for use when image data is transferred in a network environment. Image data is transferred in a most suitable quantity based on traffic of a network to avoid an effect o ...