Abstract: A frame transmission system includes a frame transmitter and a frame receiver. The frame transmitter includes a frame fragmentation unit and a reproduction header appending unit. The frame fragmentation unit fragments an input frame and outputs transfer frames when the length of the input frame exceeds a predetermined fragmentation reference frame length, and does not fragment the input frame and outputs the input frame as a transfer frame when the length of the input frame is less than or equal to the fragmentation reference frame length. The reproduction header appending unit appends a reproduction header to the transfer frames outputted from the frame fragmentation unit. Here, the reproduction header being required when the transfer frames are reproduced at a receiving side. The reproduction header appending unit varies the header length of the reproduction header to be appended to the transfer frame, according to the length of the input frame.

Abstract: A recumbent fitness equipment with synchronized pedals and armrests and a seat adjustment device includes a frame, a rotary wheel assembly, a pair of pedal assemblies, a pair of armrests, a seat mounting rack, and seat. When the user stamps the pedals, the armrests also move along with the pedals, so that the user's feet and hands can move simultaneously during exercise, so as to improve exercise effect. Besides, the distances from the seat member and the armrest rods to the pedal assemblies can be adjusted to meet the demands of different users.

Abstract: A curtain rod structure includes a slide guide rod and a pair of decoration members coupled to two opposing ends of the slide guide rod. The curtain rod structure has two positioning portions for engagement of engaging blocks of two support units so that the curtain rod structure is secured to a wall. The positioning portions are in the form of elongate holes. Through the elongate holes, the engaging blocks of the two support units are adjustable for displacement so that the distance between the two support units can be changed for flexibility.

Abstract: Key genes, microRNAs, other non-coding RNAs and a combination thereof for identifying and regulating pluripotency of cells are provided. The key genes, microRNAs, other non-coding RNAs and a combination thereof are highly expressed in full pluripotent stem cells but are significantly suppressed or silenced in partially pluripotent stem cells. The genes, microRNAs and other non-coding RNAs are those of a chromosome imprinted Dlk1-Dio3 region located on the long arm of mouse chromosome 12, and are homologous genes, microRNAs and other non-coding RNAs having 70-100% homology with them in genomic syntenic regions of other mammals. Also provided are uses of the genes, microRNAs, other non-coding RNAs and combination thereof in identifying the pluripotent status of stem cells and regulating pluripotency of cells; in typing stem cells; regulating pluripotency of cells, pluripotent states and levels of cells; treating diseases; and developing drug targets for tumor treatment and antitumor drugs.

Abstract: A method and system of providing monitoring of a job listing is disclosed. A request to post a job listing is received from a recruiter. An indication of interest in employment for a job represented by the job listing is received form a jobseeker. A determination is made as to whether the job listing is being monitored. The jobseeker information is placed in a monitored folder if the job listing is determined to be monitored. The monitored folder is a data folder that is accessible to the recruiter. Furthermore, the jobseeker information is placed in a non-monitored folder if the job is not to be monitored.

Abstract: A foldable step exerciser has a base and two pedal members symmetrically provided on two sides of the base. An interlock member is moveably connected to the base and a stopping element is mounted in a rear end of the interlock member and can slide along the base. A protrusion is mounted in a front end of the interlock member and two driving members are respectively mounted between each pedal and an end of the protrusion. When one of the pedals is treaded downwards, the other pedal is moved upwards via the protrusion being driven by the driving members and therefore, a user can exercise. When the interlock member as well as the stopping element is adjusted to move forwards and the pedals are not limited by the stopping element, the pedals can be folded for convenient storage.

Abstract: Methods and systems for drug discovery and development are disclosed. Methods and system consistent with the present invention discover drugs. One or more databases comprising chemical and biological interaction data and one or more computer-based data analysis programs may be used to identify compounds that have desired activity at two or more molecular targets that are associated with a disease state for which the drug discovery and development are directed.

Abstract: A battery solution vessel structure is provided which consists of several linked bottles. Each bottle has a mouth portion on its top. Below the mouth, a bottleneck provides a connection to bottle body. The bottleneck has an internal surface with an inverted conical contour that is sealed by a cylindrical elastic gland cover, made of a foam material. The diameter of the gland cover is slightly larger than the bottleneck smallest internal diameter for providing a tight seal.

Abstract: A rowing exercise machine comprises a base, a first swinging member, a second swinging member, a seat tube, a seat, a third swinging member, a first pulley, a second pulley, a pull cable, a hand grip, and two pedals. A rowing exercise is brought about by a person sitting on the seat of the rowing exercise machine, with the person's feet pedaling the pedals and the person's hands holding the hand grip to pull rearwards the pull cable to cause the first swinging member and the third swinging member to move closer so as to actuate the seat tube to move upwards and rearwards. As the pull cable is relieved of the pressure exerting thereon, the seat tube is caused by the person's weight to move forwards and downwards so as to actuate the first swinging member and the third swinging member to move away from each other in opposite directions.

Abstract: An adapter funnel for an electrolyte feeder of a battery includes a plurality of adjacent connected chambers, each of which has an upper tube having an acute head at the top thereof and a lower tube fixed therein. The lower tube having a diameter less than that of the upper tube thus limiting the rate of flow of the electrolyte from the electrolyte feeder through the upper tube, the lower tube, and to the battery.

Abstract: A battery assembly has a battery case and a battery acid container, wherein the battery case has a number of sockets on an upper central part thereof and the battery acid container has a number of adjacent vessels. Each socket has a central post with crossed bridge linked therebetween to form apertures that surround the central post. Each vessel has a neck with a hat-like plug for inserting into the opening of the neck and an air vent between every two adjacent vessels. The hat-like plug has a weak portion which is easily torn apart upon insertion in the socket to fill battery acid therethrough and a reinforced portion for retaining the torn part affixed to the plug. A cover has a number of annular plugs to seal the sockets.