Abstract: An adjustable pump includes a ring connected to an open end of a container, a cap rectilinearly movable relative to the ring to dispense fluid from the container, and a quantity-adjusting unit that includes a limiting element and a knob. The limiting element is adapted for contacting the cap and hence limiting the rectilinear movement of the cap relative to the ring. The limiting element is rectilinearly movable relative to the ring to adjust a stroke of the movement of the cap relative to the ring. The limiting element includes at least one boss. The knob is rotatable relative to the ring around the limiting element. The knob includes at least one helical groove that receives the boss so that the limiting element is moved relative to the ring as the knob is rotated relative to the ring.

Abstract: A gas detection device and a gas inlet module thereof are provided. The gas detection device includes a case, a flow disturbing element, a check film and a detector. The case includes a cavity and an exhaust hole. The flow disturbing element is for making a to-be-measured gas vertically enter the cavity. The check film is connected to the flow disturbing element for make the vertical to-be-measured gas flow into the cavity in one-way. The detector is disposed within the cavity and positioned between the exhaust hole and the check film for detecting a property of the to-be-measured gas. The exhaust hole is for making the to-be-measured gas be exhausted.

Abstract: A grinding ring set for semiconductor wafer in chemical and mechanical grinding process includes a grinding surface and an attaching surface attaching to the grinding surface. Material of the attaching ring is selected from HDPE, PE, PPS, PBT, PEI, PEEK, PET, PTFE, PBI, PAI, PETP, PVC, NYLON, POM, ABS, PVDF, etc. or the combination thereof, compound of two or more plastic additives, which has a weight percentage between 0.9-1.8 g/cm3. The grinding ring set may also be made of plastic materials, but is different from those used in the attaching ring. Therefore, by above mentioned design, the whole weight is light with a preferred strength, lower cost, less processes, and reduction of rust, etc. Furthermore, plastic is more flexible then metal.

Abstract: A battery system includes a unit battery module, a current and coulomb measurement circuit and a master control circuit. The unit battery module stores electricity and calculates battery information of the battery set according to a system current value, a system coulomb value, a cell voltage and a cell temperature of the battery set. The current and coulomb measurement circuit is coupled to the unit battery module, generates the system current value according to the current flowing though the battery set, generates the system coulomb value by integrating the system current value, and provides the system current value and the system coulomb value to the unit battery module. The master control circuit is coupled to the unit battery module, receives the battery information from the unit battery module, generates a system battery information according to the battery information and provides the system battery information to an external device.

Abstract: A slight volume collector adapted to collect a sample liquid with slight volume and be assembled to a detecting device is provided. The slight volume collector includes a body and an extension part. The extension part extends outward from the body and protrudes from the body. The extension part has a through hole, and the through hole passes through the extension part and corresponds to the body. The sample liquid is adapted to be adhered to and arranged in the through hole due to capillarity, and a volume of the sample liquid is substantially equal to a capacity of the through hole.

Abstract: A nozzle includes a ring, a tube, a piston and a sheath. The ring includes an upper portion and a lower portion. The tube extends in the ring. The piston is connected to the tube and partially located out of the ring. The sheath is made of metal and includes a first annular flange at an end and a second annular flange at another end. The sheath is arranged around the ring. The first annular flange is placed against the upper portion of the ring and the second annular flange is placed against lower portion of the ring when sheath is provided around the ring. Thus, the sheath is kept on the ring without the use of any adhesive.

Abstract: The present invention provides a wearable device with wireless transmission. The wearable device includes: a first exterior member configured to operate at a first frequency band; a second exterior member configured to operate at a second frequency; and a connecting member configured to electrically insulate the first exterior member from the second exterior member, so the wearable device is able to operate at the first frequency band and the second frequency band simultaneously. A frame structure of the wearable device is formed by stacking the first exterior member, the connecting member and the second exterior member in sequence from top to bottom. In addition, a method for manufacturing the same is also provided in the present invention.

Abstract: A fluid mixing structure adapted to mix a reagent liquid and a sample liquid is provided. The fluid mixing structure includes a first channel, a mixing recess, a first block, a plurality of second blocks, and a second channel. The mixing recess is communicated with the first channel. The first block is disposed in the mixing recess, so that the mixing recess becomes a ring-shaped channel. The second blocks are disposed in the ring-shaped channel. The reagent liquid and the sample liquid are mixed into a mixing liquid in the ring-shaped channel. The second channel is communicated with the mixing recess. The mixing liquid flows out of the mixing recess through the second channel.

Abstract: A gas detection device and a gas inlet module thereof are provided. The gas detection device includes a case, a flow disturbing element, a check film and a detector. The case includes a cavity and an exhaust hole. The flow disturbing element is for making a to-be-measured gas vortically enter the cavity. The check film is connected to the flow disturbing element for make the vortical to-be-measured gas flow into the cavity in one-way. The detector is disposed within the cavity and positioned between the exhaust hole and the check film for detecting a property of the to-be-measured gas. The exhaust hole is for making the to-be-measured gas be exhausted.

Abstract: The present invention provides a wearable device with wireless transmission. The wearable device includes: a first exterior member configured to operate at a first frequency band; a second exterior member configured to operate at a second frequency; and a connecting member configured to electrically insulate the first exterior member from the second exterior member, so the wearable device is able to operate at the first frequency band and the second frequency band simultaneously. A frame structure of the wearable device is formed by stacking the first exterior member, the connecting member and the second exterior member in sequence from top to bottom. In addition, a method for manufacturing the same is also provided in the present invention.

Abstract: A fluid mixing structure adapted to mix a reagent liquid and a sample liquid is provided. The fluid mixing structure includes a first channel, a mixing recess, a first block, a plurality of second blocks, and a second channel. The mixing recess is communicated with the first channel. The first block is disposed in the mixing recess, so that the mixing recess becomes a ring-shaped channel. The second blocks are disposed in the ring-shaped channel. The reagent liquid and the sample liquid are mixed into a mixing liquid in the ring-shaped channel. The second channel is communicated with the mixing recess. The mixing liquid flows out of the mixing recess through the second channel.

Abstract: A slight volume collector adapted to collect a sample liquid with slight volume and be assembled to a detecting device is provided. The slight volume collector includes a body and an extension part. The extension part extends outward from the body and protrudes from the body. The extension part has a through hole, and the through hole passes through the extension part and corresponds to the body. The sample liquid is adapted to be adhered to and arranged in the through hole due to capillarity, and a volume of the sample liquid is substantially equal to a capacity of the through hole.

Abstract: An analysis device including a detecting module and a main module is provided. The detecting module includes a first body having an injection opening and a sample liquid, a first connector and a detecting chip disposed at the first body and electrically connected with each other. The main module includes a second body, an injection element and a second connector disposed at the second body. The detecting module is adapted to connect with the main module by corresponding the injection opening with the injection element and corresponding the first connector with the second connector, wherein the injection element injects a reagent liquid into the first body through the injection opening, the detecting chip analyzes a mixture of the reagent liquid and the sample liquid to generates an electrical signal, and the electrical signal is transmitted to the main module through the first connector and the second connector.

Abstract: A stack of semiconductor chips, a semiconductor device, and a method of manufacturing are disclosed. The stack of semiconductor chips may comprise a first chip of the stack, a second chip of the stack over the first chip, conductive bumps, a homogeneous integral underfill material, and a molding material. The conductive bumps may extend between an upper surface of the first chip and a lower surface of the second chip. The homogeneous integral underfill material may be interposed between the first chip and the second chip, encapsulate the conductive bumps, and extend along sidewalls of the second chip. The homogeneous integral underfill material may have an upper surface extending in a direction parallel to an upper surface of the second chip and located adjacent the upper surface of the second chip.

Abstract: A charging method for a rechargeable battery and a related charging architecture are provided. The provided charging method includes following steps. A characteristic curve of the rechargeable battery related to charge cycle vs. a residual capacity of a non-constant voltage charging stage under a warranty life limitation is provided. An expected residual capacity corresponding to a condition when a terminal voltage of the rechargeable battery reaches a limited charge voltage is found from the characteristic curve related to the charge cycle vs. the residual capacity of the non-constant voltage charging stage by using a current charge cycle count of the rechargeable battery. A real residual capacity corresponding to a condition when the terminal voltage of the rechargeable battery reaches the limited charge voltage approaches to the expected residual capacity by adjusting a charging current of the rechargeable battery.

Abstract: A micro-channel module including a lower plate, an upper plate and a double-side tape is provided. The upper plate is disposed on the lower plate. The double-side tape is disposed between the upper plate and the lower plate, so as to fix the upper plate and the lower plate, wherein the double-side tape has a plurality of micro-channel patterns, so as to define a plurality of micro-channels between the upper plate and the lower plate, and a liquid is adapted to flow in the micro-channels.

Abstract: A method for estimating battery degradation is provided. In this method, a remaining capacity is obtained by looking up a device characteristic table according to a steady open circuit voltage of a battery. Besides, a constant current is provided to charge the battery, and when a terminal voltage of the battery reaches to a charging preset voltage, a constant voltage is provided to charge the battery. The transition point information at the transition from a constant current mode to a constant voltage mode, which includes a transition point estimated open circuit voltage, a transition point voltage, a transition point current and a transition point battery temperature, is analyzed based on voltage, current, temperature and capacity information measured during the charging process. A battery degradation index is calculated from the transition point information.

Abstract: A battery pack and a method for controlling charge-and-discharge of the battery pack by its thermoelectric property are provided, in which the battery pack has a plurality of thermal regions divided by different ranges of temperature. The battery pack includes a plurality of parallel-connected battery groups and a plurality of variable resistances. The parallel-connected battery groups are located in the thermal regions respectively, and each of the parallel-connected battery groups includes batteries connected in parallel. The variable resistances are disposed between two parallel-connected battery groups.

Abstract: A method for estimating a capacity of a battery includes providing a look-up table storing data relating to a voltage and a capacity of the battery, and initializing the battery to reach an initialization state which serves as a starting point for a discharging process. The method also includes discharging the battery, from the initialization state, by a first amount of charge to reach a first state, calculating an actual capacity of the battery based on a measured amount of charge discharged from the initialization state to the first state, measuring an open-circuit voltage at the first state, obtaining a look-up capacity of the battery from the look-up table according to the open-circuit voltage measured at the first state, calculating a difference between the actual capacity and the look-up capacity, and correcting the look-up table based on the difference.

Abstract: Disclosed herein is a pressure-resistant hose. The hose includes an inner lining (10), a fabric woven layer (30) and an outer sheath (20). The fabric woven layer includes first-direction threads (31) and second-direction threads (32) that are wound around the inner lining such that the second-direction threads cross the first-direction threads. Each of the first- and second-direction threads comprises joined thread formed by joining at least two strands of yarn. The yarns of the joined thread are brought into parallel contact with each other and are wound around the inner lining. Each yarn comprises a filament yarn. The first- and second-direction threads are wound around the inner lining in such a way that ten or less joined threads form a pitch so that the inner lining and the outer sheath can be coupled to each other through openings formed in the fabric woven layer.