Abstract: The present invention provides an isolated Saccharomyces pastorianus No 54, which is found to be effective in regulating blood glucose levels and fat or its related disease. Therefore, not only could it control the high blood sugar levels in type 1 diabetic patients, but also it would help to control both of the high blood glucose levels and fat of type 2 diabetic patients.

Abstract: An embodiment of a relay station for a base station and a mobile station is provided. The relay station includes a first base station module and a mobile station module. The first base station module receives a control packet and a data packet transmitted by a mobile station. The mobile station module receives and transmits the control packet and the data packet to the base station, wherein the first base station module transmits the control packet to the mobile station module via a tunnel mode, and transmits the data packet to the mobile station module via a bridge mode.

Abstract: A system and a method thereof for dynamically adjusting sleep/awake intervals of a wireless network device are provided. The system has at least one base station (BS) and at least one wireless network device. The system performs the method to dynamically adjust the sleep/awake intervals by properly delaying and combining delivery of data such that the wireless network device is turned into a sleep mode after finishing data delivery within an adjusted period. Thereby, the number of awake frames of a mobile subscriber station (MSS) can be reduced without sacrificing the quality of service (QoS).

Abstract: A data transmission method suitable for a communication system is provided. The communication system includes a plurality of first stations which uses an 802.11 protocol and a plurality of second stations which uses an 802.11e protocol and supports Quality of Service (QoS). The data transmission method includes following steps. One of the second stations is used as a Contention AssisTance (CAT) station to obtain a medium access right with a first access category (AC). The second station broadcasts a CAT packet to all the first stations and the other second stations. The other second stations stop contending for the medium access right for a first predetermined time according to the CAT packet, and the first stations transmit a packet with a QoS requirement according to the CAT packet.

Abstract: An embodiment of a relay station for a base station and a mobile station is provided. The relay station includes a first base station module and a mobile station module. The first base station module receives a control packet and a data packet transmitted by a mobile station. The mobile station module receives and transmits the control packet and the data packet to the base station, wherein the first base station module transmits the control packet to the mobile station module via a tunnel mode, and transmits the data packet to the mobile station module via a bridge mode.

Abstract: A system and a method thereof for dynamically adjusting sleep/awake intervals of a wireless network device are provided. The system has at least one base station (BS) and at least one wireless network device. The system performs the method to dynamically adjust the sleep/awake intervals by properly delaying and combining delivery of data such that the wireless network device is turned into a sleep mode after finishing data delivery within an adjusted period. Thereby, the number of awake frames of a mobile subscriber station (MSS) can be reduced without sacrificing the quality of service (QoS).

Abstract: A data transmission method suitable for a communication system is provided. The communication system includes a plurality of first stations which uses an 802.11 protocol and a plurality of second stations which uses an 802.11e protocol and supports Quality of Service (QoS). The data transmission method includes following steps. One of the second stations is used as a Contention AssisTance (CAT) station to obtain a medium access right with a first access category (AC). The second station broadcasts a CAT packet to all the first stations and the other second stations. The other second stations stop contending for the medium access right for a first predetermined time according to the CAT packet, and the first stations transmit a packet with a QoS requirement according to the CAT packet.

Abstract: A telecommunication system includes a first cell and a second cell overlapping one another in an overlap region, a first base station in the first cell, a second base station in the second cell, a first relay station configured to provide a multi-hop relay function between the first base station and a first point in the overlap region closer to the second base station than the first base station, and a second relay station configured to provide a multi-hop relay function between the second base station and a second point in the overlap region closer to the first base station than the second base station, wherein the first base station and the first relay station in the first cell provide communication service to the mobile station till the mobile station moves to the first point in the overlap region.

Abstract: The present invention relates to chrome-free fermentation products, which are obtained by the fermentation of Saccharomyces cerevisiae. The fermentation products of the invention may effectively control the level of blood sugar, and useful to improve the normal metabolism of glucose and increase glucose tolerance when administered to non-insulin-dependent diabetes (NIDD) patients.

Abstract: A material made by arranging layers of gallium-arsenide-antimonide (GaAsxSb1-x, 0.0?x?1.0) and/or indium-gallium-arsenic-nitride (InyGa1-yAszN1-z, 0.0?y, z?1.0) in a specific order is used to form the transistor base of a heterojunction bipolar transistor. By controlling the compositions of the materials indium-gallium-arsenic-nitride and gallium-arsenide-antimonide, and by changing the thickness and order of the layers, the new material would possess a specific energy gap, which in turn determines the base-emitter turn-on voltage of the heterojunction bipolar transistor.

Abstract: The present invention provides novel osmium-based electrochemical species for the detection of wide variety of analytes using immunological techniques. The present invention also provides diagnostic kits and test sensors supporting electrode structures that can be used with the osmium-based electrochemical species. The test sensor can be fabricated to support interdigitated arrays of electrodes that have been designed to provide amplification of the electrical signal amplification desired to analyze analytes that may be present at low concentrations.

Abstract: A packet transmission method for WLAN, a controlling method for data transmitting node of WLAN and a controlling method for data receiving node of WLAN are provided. In the packet transmission method, the data transmitting node sends a transmitting request signal. When the receiving node receives the transmitting request signal and cannot immediately perform a transmitting operation defined by the transmitting request signal, a stop-transmitting signal is sent to the transmitting node. After sending the stop-transmitting signal, the receiving node outputs a start-to-transmit signal to the transmitting node when the transmitting operation can be performed. The transmitting node sends the data after receiving the start-to-transmit signal.

Abstract: A method of forming a printing pin includes providing a printing pin having an exterior surface and an interior surface that defines a lumen or capillary tract. The pin is treated to render the exterior and interior surfaces hydrophilic. The lumen or capillary tract is filled with a blocking material. The exterior surface of the pin is coated with a hydrophobic material. The blocking material is then removed. The method produces a pin with selective wetting properties. The modified pins reduce solution or reagents use because no excess liquid is picked up on the exterior surface during loading. As a result, no pre-printing operation is needed to remove this excess liquid. Because no pre-printing operation is needed, the pins produce shorter printing times. In addition, due to improved control of liquid loading volume, it is possible to obtain smaller spots as well as more spots in a given run.

Abstract: A water-soluble reference standard is useful for immunoassays of a lipophilic drugs. The reference standard is a compound of formula (I): G-(L)n-Y??(I); where G is a lipophilic drug, L is a linker which is an alkyl group or heteroalkyl group containing from 1 to 20 carbon atoms, n is 0 or 1, and Y is a water-solubilizing group such as —SO3?, —NR—SO3?, —P(?O)(OH)(O?), or —O—P(?O)(OH)(O?), where R is H or an alkyl group of 1 to 10 carbon atoms.

Abstract: A material made by arranging layers of gallium-arsenide-antimonide (GaAsxSb1?x, 0.0?x?1.0) and/or indium-gallium-arsenic-nitride (InyGa1?yAszN1?z, 0.0?y, z?1.0) in a specific order is used to form the transistor base of a heterojunction bipolar transistor. By controlling the compositions of the materials indium-gallium-arsenic-nitride and gallium-arsenide-antimonide, and by changing the thickness and order of the layers, the new material would possess a specific energy gap, which in turn determines the base-emitter turn-on voltage of the heterojunction bipolar transistor.

Abstract: A multiple analyte assaying device includes a casing having a pocket portion adapted to capture or contain a predetermined volume of fluid specimen to be assayed. Disposed within the casing is a sample receiving pad and one or more reagent test strips. The pocket portion of the casing includes a feed element having multiple feed inlets, or alternatively, a single feed slot. The feed element provides pressure against the sample receiving pad. The pressure against the pad and a small size of the inlet or inlets are effective in controlling a rate of fluid release of the specimen to the sample receiving pad. The casing includes observation windows or alternatively a clear plastic view area for enabling observation of reagent zones of the test strips. The device is structured and adapted to enable a technician to capture the appropriate volume of fluid specimen in the pocket portion by submerging or dipping a portion of the device into a fluid-filled collection container for a brief period of time.

Abstract: A multiple analyte assaying device includes a casing having a pocket portion adapted to capture or contain a predetermined volume of fluid specimen to be assayed. Disposed within the casing is a sample receiving pad and one or more reagent test strips. The pocket portion of the casing includes a feed element having multiple feed inlets, or alternatively, a single feed slot. The feed element provides pressure against the sample receiving pad. The pressure against the pad and a small size of the inlet or inlets are effective in controlling a rate of fluid release of the specimen to the sample receiving pad. The casing includes observation windows or alternatively a clear plastic view area for enabling observation of reagent zones of the test strips. The device is structured and adapted to enable a technician to capture the appropriate volume of fluid specimen in the pocket portion by submerging or dipping a portion of the device into a fluid-filled collection container for a brief period of time.

Abstract: Binding assays are effected by introducing a specific binding reagent through a top absorbant membrane in parallel contact with a main absorbant membrane. By providing a parallel flow of liquid in the two membranes, and by controlling the flow of the diluted reagent from the top absorbant membrane into the main absorbant membrane, a controlled, uniform dilution of the reagent is obtained, leading to more accurate assay results.

Abstract: The process relates to the recovering of essentially pure acetylene from the gaseous out-put stream from a coal to acetylene conversion process. A plasma arc generator or other high energy type reactor can be used for the conversion to coal. The gaseous out-put stream is initially treated in an acid gas removal stage by absorbing HCN and H.sub.2 S in an organic solvent such as N-methyl pyrrolidone and scrubbing with a caustic agent such as NaOH to remove CO.sub.2. In a second stage, the gaseous out-put stream is scrubbed with the organic solvent to provide a sweet gas treatment and remove essentially pure acetylene as a product. In a third stage, the second stage gases are first hydrogenated, then desulfurized and then methanated. The out-put from the third stage is recycled to the coal to acetylene conversion process. In a fourth stage, the organic solvent from said second stage is refined and recycled to the first stage and/or second stage.