1
David Sherrer
Dan A Steinberg, David W Sherrer, Mindaugas F Dautartas, Arden Jeantilus: Optical assembly for coupling with integrated optical devices and method for making. Haleos, December 26, 2002: US20020196998-A1

An optical assembly which allows for passive alignment of the various elements is described. A substrate with a cut out portion and an upper surface is utilized as a mount for an optical array and an imaging assembly. The optical array, which preferably includes a plurality of optical fibers is posi ...


2
Eugene Fitzgerald
Christopher W Leitz, Minjoo L Lee, Eugene A Fitzgerald: Enhancement of p-type metal-oxide-semiconductor field effect transistors. AmberWave Systems Corporation, Testa Hurwitz & Thibeault, December 26, 2002: US20020197803-A1 (1 worldwide citation)

A structure includes a tensile strained layer disposed over a substrate, the tensile strained layer having a first thickness. A compressed layer is disposed between the tensile strained layer and the substrate, the compressed layer having a second thickness. The first and second thicknesses are sele ...


3
Okochi Kazuho, Takigawa Toshiichi: Method for preventing illegal copy of software by using ic tag. Hitachi, December 26, 2002: JP2002-373029 (124 worldwide citation)

PROBLEM TO BE SOLVED: To solve such a problem that a plurality of persons and install software of a single serial number in a plurality of personal computers(PC) when installing, in the prior art, the software in the PC. SOLUTION: One part or all of the files required for installation in the PC are ...


4
Hisayoshi Sayuri: Card incorporated form with non-contact ic chip. Dainippon Printing, December 26, 2002: JP2002-373323 (124 worldwide citation)

PROBLEM TO BE SOLVED: To provide a card incorporated form with a non-contact IC chip that brings about a reduction in costs, an increase in the amount of recording information and the facilitation of data processing. SOLUTION: A card incorporated form 1 with a non-contact IC is provided with a presc ...


5
Masuda Hiroshi, Kato Noboru: Balance type lc filter. Murata Mfg, December 26, 2002: JP2002-374139 (105 worldwide citation)

PROBLEM TO BE SOLVED: To provide a small-sized balance type LC filter with which superior electrical characteristics can be obtained and design changes in the I/O impedance and an attenuation pole is facilitated. SOLUTION: Conductors 3a, 3b, 4a, 4b for resonance coils are electrically connected in s ...


6
Kashiwanuma Yasunori: Cradle for information equipment, cradle for digital camera, and camera system. Fuji Photo Film, December 26, 2002: JP2002-374447 (61 worldwide citation)

PROBLEM TO BE SOLVED: To provide a cradle which can increase the convenience of portable information equipment, such as a digital camera, which has an image display function and functions of removable media, etc., omitted. SOLUTION: When the camera 10 is mounted on a camera mount part 102 of the cra ...


7
Uchida Hiromasa, Umehira Masahiro, Suzuki Yasuo, Asai Yusuke: Ofdm signal communication system, ofdm signal transmitting device and ofdm signal receiving device. Nippon Telegr &Amp Teleph Corp &Lt Ntt&Gt, December 26, 2002: JP2002-374224 (47 worldwide citation)

PROBLEM TO BE SOLVED: To provide an OFDM signal communication system used, in broadband mobile communication or the like that achieves stable operation under severe frequency selective fading environments and provides high quality. SOLUTION: The OFDM signal communication system which is provided wit ...


8
Chin Arashi, Umeda Seishi, Yamao Yasushi: Packet transmission method, base station and mobile station. NTT Docomo, December 26, 2002: JP2002-374321 (42 worldwide citation)

PROBLEM TO BE SOLVED: To provide a packet transmission method, a base station and a mobile station, capable of reducing the variance of transmitting times and ensuring a transmission quality from a transmission source to a reception destination in the case of transmitting packets of different sizes ...


9
Hibi Yasumasa, Makino Tomoaki: Frictional continuously variable transmission. NTN, December 26, 2002: JP2002-372114 (41 worldwide citation)

PROBLEM TO BE SOLVED: To control axial pressurizing force of a contact part of a traction drive according to load torque, to eliminate post working such as cutting/ grinding, to required shorten working time, and to improve product yield, operation stability and efficiency. SOLUTION: In this frictio ...


10
Fujiwara Toshiki, Hanaki Naoyuki, Tanaka Shigeaki, Daimatsu Tei, Yabuki Yoshiharu, Ichijima Yasushi, Ogiyama Katsushi: Image-forming coloring composition, inkjet recording ink, inkjet recording method, heat-sensitive recording material, color toner, and color filter. Fuji Photo Film, December 26, 2002: JP2002-371214 (33 worldwide citation)

PROBLEM TO BE SOLVED: To provide an image-forming coloring composition which has a good hue and can form images having high fastness under various use conditions and environmental conditions, an inkjet recording ink and an inkjet recording method, a heat-sensitive recording material, a color toner, ...