Abstract: a connector assembly comprises an electrical connector (1); a cable assembly comprising a cable (2) having a connecting portion (22) electrically connecting with the electrical connector and a strain relief member (5) circumferentially fixed on the cable and located behind the connecting portion and a single-piece insulated member (4) encasing most portion of the connector assembly. The cable passes through a cable outlet (43) formed rear wall (42) of the single-piece insulated member to extend out. The strain relief member has a block portion (52) blocked against inside surface of the rear wall and an oblate boot portion (51) extending rearward from the block portion to just pass through the cable outlet. The oblate boot portion has a projecting portion (511) cooperating with the block portion to confine the insulated coating to move a front-to-rear direction.

Abstract: An electrical connector includes an insulative housing having base section and a mating port forwardly projecting from the base section, a number of terminals loaded in the insulative housing and each having a contact section disposed in the mating port and a shell provided with a frame section surrounding the mating port and a plate section attached to the base section. The plate section is formed with a pair of ears at opposite longitudinal ends of the base section. The electrical connector further includes a pair of locking blocks disposed at opposite longitudinal ends of the base section. Each locking block is formed with a mounting section rooted onto the base section and a forwardly extending hook beside the mating port. The ears of the plate section are securely sandwiched between the mounting sections of the locking blocks and the base section, respectively.

Abstract: The present invention concerns processes for the preparation of each of the 4 diastereomers of formula (I) in stereochemically pure form from either of two enantiomerically pure precursors. The tetracyclic ringsystem having trans-fused five and seven membered rings is formed in an acid-catalysed cyclization reaction. The invention further relates to the thus obtained cis-fused tetracyclic alcohol intermediates, the methanamine end-products, the methanamine end-products for use as a medicine, in particular as CNS active medicines.

Abstract: An electrical connector includes an insulative housing having base section and a mating port forwardly projecting from the base section, a number of terminals loaded in the insulative housing and each having a contact section disposed in the mating port and a shell provided with a frame section surrounding the mating port and a plate section attached to the base section. The plate section is formed with a pair of ears at opposite longitudinal ends of the base section. The electrical connector further includes a pair of locking blocks disposed at opposite longitudinal ends of the base section. Each locking block is formed with a mounting section rooted onto the base section and a forwardly extending hook beside the mating port. The ears of the plate section are securely sandwiched between the mounting sections of the locking blocks and the base section, respectively.

Abstract: An electrical connector includes an insulative housing, which includes a base section and at least two spaced and parallel longitudinal mating tongues projecting from a front face of the base section, a plurality of terminals attached on opposite surfaces of each mating tongue and a shell attached to the insulative housing. The insulative housing is provided with at least a transverse rib interconnecting corresponding longitudinal ends of the mating tongues to define a first mating frame. The shell is provided with a frame section independently serving as a second mating frame. The second mating frame surrounds the first mating frame to define an annular recess therebetween.

Abstract: The present invention concerns processes for the preparation of each of the 4 diastereomers of formula (I) in stereochemically pure form from either of two enantiomerically pure precursors. The tetracyclic ringsystem having trans-fused five and seven membered rings is formed in an acid-catalysed cyclization reaction. The invention further relates to the thus obtained cis-fused tetracyclic alcohol intermediates, the methanamine end-products, the methanamine end-products for use as a medicine, in particular as CNS active medicines.

Abstract: The present invention concerns processes for the preparation of each of the 4 diastereomers of formula (I) in stereochemically pure form from either of two enantiomerically pure precursors. The tetracyclic ringsystem having trans-fused five and seven membered rings is formed in an acid-catalysed cyclization reaction. The invention further relates to the thus obtained cis-fused tetracyclic alcohol intermediates, the methanamine end-products, the methanamine end-products for use as a medicine, in particular as CNS active medicines.

Abstract: A method of measuring nonstationary oscillatory motion of a sample is disclosed. The method comprisesing the steps of illuminating a sample with an illuminating optical fiber; detecting reflectedbackscattered light from the sample with a plurality of detecting optical fibers; coupling each optical fiber of the plurality of detecting optical fibers with a modulating optical fiber; and generating measurements of the nonstationary oscillatory motion of the sample. An apparatus for measuring nonstationary oscillatory motion of a sample is also disclosed. The apparatus comprises a light source; an illuminating optical fiber coupled to the light source; and a plurality of optical fibers positioned around the illuminating optical fiber and coupled to receive reflectedbackscattered light from the sample.

Abstract: The invention is to provide a device of playing songs and displaying lyrics thereof and a method therefor, which are able to activate a CPU in the device to command a decoder to decompress the song file stored in a storage element; output the song file as uncompressed digital sounds from an audio output element in the device; activate the CPU to fetch a image file stored in the storage element corresponding to the song file; and output the image file as a digital image from a display element of the device. Hence, a user not only can hear a song playing from the device but also can see lyrics of the song shown on the display element at the same time.

Abstract: A method of measuring oscillatory motion of a sample is disclosed. The method comprises the steps of illuminating a sample with an illuminating optical fiber; detecting backscattered light from the sample with a plurality of detecting optical fibers; coupling each optical fiber of the plurality of detecting optical fibers with a modulating optical fiber; and generating measurements of the oscillatory motion of the sample. An apparatus for measuring oscillatory motion of a sample is also disclosed. The apparatus comprises a light source; an illuminating optical fiber coupled to the light source; and a plurality of optical fibers positioned around the illuminating optical fiber and coupled to receive backscattered light from the sample.

Abstract: An apparatus is disclosed for screening a compound by monitoring its interactions with a specimen having fluorophore loaded target cells. The apparatus comprises an optical illumination unit comprising a light source wherein light from the light source is directed to illuminate the specimen; a fluorescence discrimination unit which is coupled to receive emitted light from the specimen and separate at least three emitted wavelengths of light from said emitted light; and a fluorescence detection unit which is coupled to the fluorescence discrimination unit counts photons emitted by the wavelengths of emitted light. A method of screening a compound by monitoring its interactions with a specimen having fluorophore loaded target cells is also described. The method comprises the steps of coupling a light source to the specimen to illuminate the specimen; separating at least three wavelengths of light emitted by the specimen, and detecting photon counts from the three emitted wavelengths of light.

Abstract: A method of improving the CAS (customer premises equipment alert signal) tone signal detection of a telephone which uses a CAS tone signal detection chip or data signal processor in the telephone to detect a small segment of the CAS tone signal received from the exchange line and to trigger a CPU in producing an interruption signal, causing the telephone to mute the voice signal from the near end subscriber and to detect and judge the time series of the left CAS tone signal, and uses a voice signal detection circuit to monitor the voice signal from the far end subscriber, so that the telephone accurately measures the length of the CAS tone signal when no voice signal from the far end subscriber or the near end subscriber is detected, and judges, subject to the definition of a predetermined CAS tone signal length specification, whether the CAS tone signal is true or false.