Abstract: Upon receiving an instruction to open a radio link, a path management unit designates, for one radio link, a spreading code number for a common pilot channel and a spreading code number for an individual channel to a spreading code generator. The spreading code generator generates spreading codes for the respective channels and sends them to a correlator. The correlator outputs the correlation values between a reception signal (IQ signal), the common pilot channel, and the individual channel. A delay profile unit generates delay profiles concerning the common pilot channel and individual channel by in-phase-adding and power-adding correlation values from the correlator for each channel. The path management unit detects path timings from both the delay profiles concerning the common pilot channel and individual channel, and assigns path timings TM to finger units in descending order of reception power. This improves the stability of reception quality.

Abstract: A prepreg, for printed wiring boards, comprising a flame resistant resin composition containing a specific cyanate ester resin, a nonhalogen epoxy resin, boehmite which is hardly soluble in acids or alkalis and a silicone powder which is a flame retardant assistant, and a base material, which prepreg retains high-degree flame resistance without a halogen compound and has excellent resistance to chemical, high glass transition temperature, excellent soldering heat resistance and excellent heat resistance after moisture absorption, and a laminate or metal-foil-clad laminate obtained by curing the above prepreg.

Abstract: A receiving apparatus adjusts a path search window width in path search processing according to the saved timing information, after saving timing information detected at the time of cell search processing. A Radio Frequency (RF) unit receives signals which are sent from a base station and transmitted via a plurality of paths (multi-path). A cell search unit detects scrambling codes specific to the base station in received signals and generates timing information corresponding to the multi-path signals when the same scrambling code is detected in a plurality of timings. A path timing memory unit saves each of the timing information for each of the multi-path signals. A path search unit controls a search window width and search start timing in reference to the timing information of the same scrambling code to perform a path search.

Abstract: A cyanate ester compound represented by the formula (1), wherein Ar2 represents a phenylene group, a naphthylene group or a biphenylene group, Ar1 represents a naphthylene group or a biphenylene group when Ar2 is a phenylene group, or Ar1 represents a phenylene group, a naphthylene group or a biphenylene group when Ar2 is a naphthylene group or a biphenylene group, Rx represents all substituents of Ar1, each Rx is the same or different and represents hydrogen, an alkyl group or an aryl group, Ry represents all substituents of Ar2, each Ry is the same or different and represents hydrogen, an alkyl group or an aryl group, and n is an integer of 1 to 50.

Abstract: A prepreg for a printed wiring board, comprising a cyanate ester resin having a specific structure, a non-halogen epoxy resin, a silicone rubber powder as a rubber elasticity powder, an inorganic filler and a base material, which prepreg retains heat resistance owing to a stiff resin skeleton structure, has high-degree flame retardancy without the use of a halogen compound or a phosphorus compound as a flame retardant, and has a small thermal expansion coefficient in plane direction without using a large amount of inorganic filler, and a laminate comprising the above prepreg.

Abstract: The present invention provides a method of quickly and accurately detecting and/or assaying an antigen using fluorescence correlation spectroscopy (FCS), which involves a fluorescence-labeled antibody fragment and a non-fluorescence-labeled intact antibody that form a complex with the antigen. There is a significant difference in diffusion rate between the fluorescence-labeled antibody fragment not bonded to the antigen and the complex formed by the the fluorescence-labeled antibody fragment, the antigen, and the non-fluorescence-labeled intact antibody, and this diffusion rate can be determined using FCS. The antigen can be an antigenic protein, such as an abnormal prion or a harmful protein contained in a food material. According to this method, antigens over a wide scope can be assayed regardless of the shape or molecular weight.

Abstract: Upon receiving an instruction to open a radio link, a path management unit (154) designates, for one radio link, a spreading code number for a common pilot channel and a spreading code number for an individual channel to a spreading code generator (153). The spreading code generator (153) generates spreading codes for the respective channels and sends them to a correlator (151). The correlator (151) outputs the correlation values between a reception signal (IQ signal), the common pilot channel, and the individual channel. A delay profile unit (152) generates delay profiles concerning the common pilot channel and individual channel by in-phase-adding and power-adding correlation values from the correlator (151) for each channel. The path management unit (154) detects path timings from both the delay profiles concerning the common pilot channel and individual channel, and assigns path timings TM to finger units (141) in descending order of reception power. This improves the stability of reception quality.

Abstract: A prepreg, for printed wiring boards, comprising a flame resistant resin composition containing a specific cyanate ester resin, a nonhalogen epoxy resin, boehmite which is hardly soluble in acids or alkalis and a silicone powder which is a flame retardant assistant, and a base material, which prepreg retains high-degree flame resistance without a halogen compound and has excellent resistance to chemical, high glass transition temperature, excellent soldering heat resistance and excellent heat resistance after moisture absorption, and a laminate or metal-foil-clad laminate obtained by curing the above prepreg.

Abstract: A CDMA receiver capable of reducing path search processing time. A CDMA receiver comprises a path search section for specifying finger allocation according to delay profiles of respective branch signals received from base stations, a plurality of fingers which are allocated to the branch signals based on the finger allocation specified by the path search section, and a rake receiving section for maximal-ratio-combining the power of a plurality of signals obtained from the fingers, which have been distributed due to their respective delays. The path search section includes a path management section to search for paths in response to the branch signals, and stores detected path information in a detected path table storing area in a memory. The number of paths which the path management section searches for is changed according to the number of received branch signals. Thereby, the processing time for a path search on the occasion when the number of branches has increased can be shortened.

Abstract: The present invention provides a method of quickly and accurately detecting and/or assaying an antigen using fluorescence correlation spectroscopy (FCS), which involves a fluorescence-labeled antibody fragment and a non-fluorescence-labeled intact antibody that form a complex with the antigen. There is a significant difference in diffusion rate between the fluorescence-labeled antibody fragment not bonded to the antigen and the complex formed by the the fluorescence-labeled antibody fragment, the antigen, and the non-fluorescence-labeled intact antibody, and this diffusion rate can be determined using FCS. The antigen can be an antigenic protein, such as an abnormal prion or a harmful protein contained in a food material. According to this method, antigens over a wide scope can be assayed regardless of the shape or molecular weight.

Abstract: A receiving equipment adjusts a path search window width in path search processing according to the saved timing information, after saving a timing information detected at the time of cell search processing. A Radio Frequency (RF) unit receives signals which are sent from a base station and transmitted via a plurality of paths (multi-pass). A cell search unit detects scrambling codes peculiar to the base station in received signals and generates timing information corresponding to multi-pass when the same scrambling code is detected in a plurality of timings. A path timing memory unit saves each of the timing information on each of the multi-pass. A path search unit controls search window width and search start timing in reference to the timing information of the same scrambling code to perform path search.

Abstract: A cyanate ester compound represented by the formula (1), wherein Ar2 represents a phenylene group, a naphthylene group or a biphenylene group, Ar1 represents a naphthylene group or a biphenylene group when Ar2 is a phenylene group, or Ar1 represents a phenylene group, a naphthylene group or a biphenylene group when Ar2 is a naphthylene group or a biphenylene group, Rx represents all substituents of Ar1, each Rx is the same or different and represents hydrogen, an alkyl group or an aryl group, Ry represents all substituents of Ar2, each Ry is the same or different and represents hydrogen, an alkyl group or an aryl group, and n is an integer of 1 to 50.

Abstract: A CDMA receiver capable of reducing path search processing time. A CDMA receiver comprises a path search section for specifying finger allocation according to delay profiles of respective branch signals received from base stations, a plurality of fingers which are allocated to the branch signals based on the finger allocation specified by the path search section, and a rake receiving section for maximal-ratio-combining the power of a plurality of signals obtained from the fingers, which have been distributed due to their respective delays. The path search section includes a path management section to search for paths in response to the branch signals, and stores detected path information in a detected path table storing area in a memory. The number of paths which the path management section searches for is changed according to the number of received branch signals. Thereby, the processing time for a path search on the occasion when the number of branches has increased can be shortened.