Abstract: A method for inspecting a manufactured product includes applying a first test regimen to the manufactured product to identify product defects. The first test regimen produces a first set of defect candidates. The method further includes applying a second test regimen to the manufactured product to identify product defects. The second test regimen produces a second set of defect candidates, and the second test regimen is different from the first test regimen. The method also includes generating a first filtered defect set by eliminating ones of the first set of defect candidates that are not indentified in the second set of defect candidates.

Abstract: An angle-adjustable thread processing machine includes a base, a rocker arm, a rocker-arm toothed wheel, an idle wheel, a driven toothed wheel, and a processing unit. The base includes a power source with a drive shaft. The rocker arm is fixed to the drive shaft which rotates about a drive axis. The rocker-arm toothed wheel is pivotally sleeved on the drive shaft. The idle wheel is pivotally disposed on the rocker arm and engaged with the rocker-arm toothed wheel. The driven toothed wheel is pivotally disposed on the rocker arm to engage with the idle wheel and rotates around a driven axis which is located a first distance D1 from the drive axis. The processing unit includes a machining spindle fixed to the driven toothed wheel, and a machining head which rotates around a machining-head axis which is located a second distance D2 from the driven axis, and D1=D2.

Abstract: A method for fast measurement of a specimen concentration which needs a sensing strip with an electrode test region on which an enzymatic reagent with a specific ingredient is coated and has steps as follows: place a specimen on the electrode test region of the sensing strip; apply a high voltage on the electrode test region for a period to create electrochemical current therein by which at least a faradic current and at least a non-faradic current are generated in the electrode test region; apply a measuring voltage less than the high voltage or the same as the high voltage on the electrode test region to generate a total current including faradic and non faradic currents and the total current finally reaching a steady current, which is measured for calculating a specimen concentration.

Abstract: A stepless speed-change power transmission for a vehicle includes a driving pulley disposed on an input shaft and including a fixed driving pulley half and a movable driving pulley half, a driven pulley disposed, on an output shaft and including a fixed driven pulley half and a movable driven pulley half, and an air guide unit. The air guide unit includes a curved first air guide wall and a curved second air guide wall that are disposed around the fixed driving pulley half to form first and second notches between the first and second air guide walls. The first notch guides air from the fixed driving pulley half onto the driven pulley. The second notch guides air from the fixed driving pulley half onto the movable driving pulley half.

Abstract: A method for inspecting a manufactured product includes applying a first test regimen to the manufactured product to identify product defects. The first test regimen produces a first set of defect candidates. The method further includes applying a second test regimen to the manufactured product to identify product defects. The second test regimen produces a second set of defect candidates, and the second test regimen is different from the first test regimen. The method also includes generating a first filtered defect set by eliminating ones of the first set of defect candidates that are not indentified in the second set of defect candidates.

Abstract: A metal mask manufacturing method includes: (a) disposing a first anti-etching layer having a first void region on a first face of a substrate; (b) disposing a second anti-etching layer on a second face of the substrate opposite to the first face, wherein a second void region of the second anti-etching layer is corresponding to the first void region; (c) performing a first etching on the first face and the second face to form a first concave part and a second concave part separated by a part of the substrate; (d) disposing a protecting layer filled into the first concave part; (e) performing a second etching from the second face to produce a void between the first concave part and the second concave part; (f) removing the second anti-etching layer; and (g) performing a third etching from the second face.

Abstract: A gear-shifting mechanism for vehicles has a crankcase, a gearbox and a reserved room. Because the reserved room is formed between a first case of the crankcase and a body of the gearbox, a shift lever can protrude out of the first case and is mounted into the reserved room to connect to a transmission between the crankcase and the gearbox. Besides, the shift lever also can protrude out of a second case to connect to a transmission opposite to the gearbox. As a result, the shift lever can output in two directions, applicable for the gearbox in left or right of the crankcase. An engine connected to the gear-shifting mechanism can be adapted for various vehicles.

Abstract: A method of measuring hematocrit (HCT) and a measurement device using in the method and depends on an electrode test specimen to create a capacitor charging effect and consequential change in discharge current for measurement of hematocrit. The method of measuring hematocrit comprises steps as follows: (a) Instill blood into a pair of test electrodes which is installed in the present invention and apply a voltage to the pair of test electrodes; (b) Remove the voltage applied to the pair of test electrodes and measure a discharge current value; (c) Refer to a predetermined decision rule and the discharge current to obtain a hematocrit value for blood. As such, the present invention which relies on an electrode test specimen in measurement of hematocrit corresponding to a discharge current value during electric discharge contributes to precision and reliability in contrast to conventional hematocrit tests.

Abstract: The present disclosure relates to a method of inspecting a photomask to decrease false defects, which uses a plurality of image rendering models with varying emphasis on different design aspects, and an associated apparatus. In some embodiments, the method is performed by forming an integrated circuit (IC) design comprising a graphical representation of an integrated circuit. A first image rendering simulation is performed on the IC design using an initial image rendering model to determine a plurality of initial mask defects. A second image rendering simulation is performed on the IC design using a modified image rendering model that emphasizes a design aspect to determine a plurality of modified mask defects. By comparing the plurality of initial mask defects with the plurality of modified mask defects, falsely identified mask defects can be detected and eliminated.

Abstract: An approach is provided for a method and device for measuring Hematocrit (Hct) are disclosed that measures current variations from reactions of Electrochemistry on the electrodes. The method comprises acts of giving a blood sample on a pair of electrodes, obtaining a response current by providing a voltage on the electrodes, and determining an Hct value from the obtained current based on a predetermined rule. Therefore, the present disclosure provides higher reliable and precise measurement compared to the conventional measuring apparatus.

Abstract: A stepless speed-change power transmission for a vehicle includes a driving pulley disposed on an input shaft, and including a fixed driving pulley half and a movable driving pulley half, a driven pulley disposed, on an output shaft and including a fixed driven pulley half and a movable driven pulley half, and an air guide unit. The air guide unit includes a curved first air guide wall and a curved second air guide wall that are disposed around the fixed driving pulley half to form first and second notches between the first and second air guide walls. The first notch guides air from the fixed driving pulley half onto the driven pulley. The second notch guides air from the fixed driving pulley half onto the movable driving pulley half.

Abstract: A method of forming a standard mask for an inspection system is provided, the method comprising providing a substrate within a chamber, and providing a tetraethylorthosilicate (TEOS) precursor within the chamber. The method further includes reacting the TEOS precursor with an electron beam to form silicon oxide particles of controlled size at one or more controlled locations on the substrate, the silicon oxide particles disposed as simulated contamination defects.

Abstract: A method of forming a standard mask for an inspection system is provided, the method comprising providing a substrate within a chamber, and providing a tetraethylorthosilicate (TEOS) precursor within the chamber. The method further includes reacting the TEOS precursor with an electron beam to form silicon oxide particles of controlled size at one or more controlled locations on the substrate, the silicon oxide particles disposed as simulated contamination defects.

Abstract: A method for inspecting a manufactured product includes applying a first test regimen to the manufactured product to identify product defects. The first test regimen produces a first set of defect candidates. The method further includes applying a second test regimen to the manufactured product to identify product defects. The second test regimen produces a second set of defect candidates, and the second test regimen is different from the first test regimen. The method also includes generating a first filtered defect set by eliminating ones of the first set of defect candidates that are not indentified in the second set of defect candidates.

Abstract: An electrical control belt continuously variable transmission system controls a movable driving half-pulley or movable driven half-pulley initiatively, by changing a driving interval between the movable driving half-pulley and a fixed driving half-pulley or a driven interval between the movable driven half-pulley and a fixed driven half-pulley, respectively, depending on different statuses, in order to adjust a velocity ratio. By manipulating the movable driving half-pulley or the movable driven half-pulley, the system may further form a driving gap between the movable driving half-pulley and a transmission belt or a driven gap between the movable driven half-pulley and the transmission belt, such that the power is cut off. Clamping the movable driving half-pulley or the movable driven half-pulley to the transmission belt may restore the outputting of the power.

Abstract: This invention is to provide a tappet clearance adjusting cover coupled with a secondary air valve. The tappet clearance adjusting cover is disposed on a cylinder head of an engine. The secondary air valve includes a recessed element and a cap which jointly form a receiving space receiving therein a one-way valve. The recessed element is provided with an inlet pipe interposed between the cap and the tappet clearance adjusting cover. By disposing the secondary air valve on the tappet clearance adjusting cover and arranging the inlet pipe between the cap and the tappet clearance adjusting cover, with the one-way valve received in the receiving space of the secondary air valve, heat dissipation can be improved while the one-way valve is protected against premature deterioration and carbon deposition caused by a high-temperature exhaust gas from the cylinder head. Thus, reliability as well as a service life of the one-way valve is effectively increased.

Abstract: A gear-shifting structure is provided for a vehicle. The vehicle includes a transmission box that contains therein a gear train, a clutch, a switching fork, a gear-shifting hub, and a motor. The motor cooperates with a worm shaft to actuate the clutching operation of the clutch and to cause movement of the gear-shifting hub in order to carry out the gear shifting operation. The motor has a rotary member that drives the worm shaft on which a worm and a cam are mounted. To effect gear shifting, the motor drives the worm shaft to have the cam abut and displace the clutch and at the same time, the worm drives the gear-shifting hub to thus realize the operation of gear shifting.

Abstract: A new electrochemical method for determining dissolved oxygen concentration is developed. It employs cobalt based oxide or complex to modify a conductive electrode surface. This method can be applied to determine dissolved oxygen in regard to medical and environmental demands. The chemical formula of the cobalt based oxide or complexes can be shown as CoxOy or CoaLb. Both “x” and “a” represent the number of cobalt atom; while “y” and “b” represent the number of oxygen atom and the number of coordinating ligand, respectively. For instance, the best known example of cobalt oxide is Co3O4, and the best known examples of cobalt complexes are cobalt phthalocyanine (CoPC) and cyanocobalamin (vitamin B12), or other macrocyclic complexes with a metallic nucleus of cobalt. The present invention determines the concentration of dissolved oxygen in solution in potentiostatic mode with three electrodes. As a result, the dissolved oxygen can be determined between 0.0V and ?0.3V vs.

Abstract: A memory device and a method thereof. The memory described includes a control module and a single-port memory array. The control circuit generates control signals according to a clock signal, a read command signal and a write command signal. The single-port memory array is accessed according to the control signals.

Abstract: A gear-shifting structure is provided for a vehicle. The vehicle includes a transmission box that contains therein a gear train, a clutch, a switching fork, a gear-shifting hub, and a motor. The motor cooperates with a worm shaft to actuate the clutching operation of the clutch and to cause movement of the gear-shifting hub in order to carry out the gear shifting operation. The motor has a rotary member that drives the worm shaft on which a worm and a cam are mounted. To effect gear shifting, the motor drives the worm shaft to have the cam abut and displace the clutch and at the same time, the worm drives the gear-shifting hub to thus realize the operation of gear shifting.