baber/WOPTO huggingface dataset:
Patent TW-200746921-A (TW)
Title: DC/DC converter
Inventor: TAMEGAI YOICHI
IPC: G03B15/05
Filed: 2006-12-08
Abstract: A control circuit of a DC/DC converter is provided for supplying a driving voltage to a light emitting element. A hysteresis comparator compares a detection voltage that corresponds to the output voltage of the DC/DC converter with two threshold voltages. If the detection voltage is smaller than the lower threshold voltage, the hysteresis comparator outputs a comparison signal at the low level. Otherwise, the comparison signal is set to the high level. The switching control unit uses the comparison signal as a reference. The switching control unit instructs the switching transistor of the DC/DC converter to perform the switching operation during a period when the comparison signal is at the low level. Otherwise, the switching operation is suspended. The control circuit inhibits light emission of the light emitting element during a period when the comparison signal is at the low level. Otherwise, the control circuit permits the light emission.
Patent TW-200825649-A (TW)
Title: Compensation method for cold contact of temperature controlling module
Inventor: LIN CHING-YI
IPC: G05D23/00
Filed: 2006-12-13
Abstract: A compensation method for cold contact of temperature controlling module is used to compensate the temperature difference of cold contacts when a plurality of temperature controlling modules are connected in series, where one temperature controlling module is master temperature controlling module and others are slave temperature controlling modules. Each of the temperature controlling modules has a serial input end, a serial output end and a master/slave communication end, where the serial output end of one slave temperature controlling module is connected to the serial input end of next slave temperature controlling module to form serial connection. The master/slave communication ends of all modules are connected parallel. When the master temperature controlling module at end of the series sends a communication protocol data to all slave modules, the slave modules set their communication protocol to judge the positions thereof and then set the temperature compensation according to their position and their built-in temperature compensation program for cold contacts.
Patent TW-200827754-A (TW)
Title: A method of calculating remaining capacity of rechargeable battery
Inventor: WANG SHUN-HSING
IPC: G01R31/36
Filed: 2006-12-26
Abstract: This invention provides a method to estimate the remaining capacity of rechargeable battery which is difficult to calculate precisely in a real system. Evaluate remaining capacity of discharging battery through the predictable capacity near the end of zero point discharge voltage and near end of full-charged so the system knows the status of battery and can do the necessary actions safely. The full charge capacity of battery is updated by the input/output amount of charges during charge/discharge state. Battery aging problem been eliminated because of doesn't care the absolute remaining capacity of battery and reflects in the calculation of remaining capacity.
Patent TW-200740536-A (TW)
Title: Method and apparatus for cleaning a semiconductor substrate
Inventor: FREER ERIK M
IPC: B08B3/08
Filed: 2007-01-02
Abstract: A method for cleaning a substrate is provided. The method initiates with applying an activation solution to a surface of the substrate. The activation solution and the surface of the substrate are contacted with a surface of a solid cleaning surface. The activation solution is absorbed into a portion of the solid cleaning element and then the substrate or the solid cleaning surface is moved relative to each other to clean the surface of the substrate. A method for cleaning the surface of the substrate with a solid cleaning element that experiences plastic deformation is also provided. Corresponding cleaning apparatuses are also provided.
Patent TW-200830535-A (TW)
Title: Resistor random access memory cell device
Inventor: LAI ERH-KUN
IPC: H01L27/10
Filed: 2007-01-09
Abstract: A memory cell device has a bottom electrode and a top electrode, a plug of memory material in contact with the bottom electrode, and a cup-shaped conductive member having a rim that contacts the top electrode and an opening in the bottom that contacts the memory material. Accordingly, the conductive path in the memory cells passes from the top electrode through the conductive cup-shaped member, and through the plug of phase change material to the bottom electrode. Also, methods for making the memory cell device include steps of forming a bottom electrode island including an insulative element and a stop element over a bottom electrode, forming a separation layer surrounding the island, removing the stop element to form a hole over the insulative element in the separation layer, forming a conductive film in the hole and an insulative liner over conductive film, etching to form a cup-shaped conductive film having a rim and to form an opening through the insulative liner and the bottom of the cup-shaped conductive film to the surface of the bottom electrode, forming a plug of phase change memory material in the opening, and forming a top electrode in contact with the rim of the cup-shaped conductive film.
Patent TW-200837957-A (TW)
Title: Semiconductor structure of liquid crystal display and manufacturing method thereof
Inventor: CHENG YI-SHENG
IPC: H01L29/786
Filed: 2007-03-14
Abstract: A semiconductor structure of a liquid crystal display and the manufacturing method thereof are described. The manufacturing method thereof includes the following steps. A patterned polysilicon layer is formed a substrate, and then a first dielectric layer is formed thereon. A patterned fist metal layer is formed to construct a gate electrode and a capacitor electrode. An ion implantation is conducted on the polysilicon layer to form drain and source electrodes. A second dielectric layer and a second patterned metal layer are formed thereon. Sequentially, a third dielectric layer is formed thereon. A plurality of via openings are formed by a patterned photoresist layer, and a third metal layer is formed thereon and filled into the via openings. The patterned photoresist layer and the redundant third metal layer are stripped from the substrate to form via plugs in the via openings. A patterned transparent conductive layer is formed thereon to connect the via plugs.
Patent TW-200839792-A (TW)
Title: Jelly-filling process for cables
Inventor: Su de-sheng
IPC: H01B13/32
Filed: 2007-03-21
Abstract: Disclosed is a jelly-filling process for cables, in which a bunch of cables is provided, and each of the cables is electrically connected to a positive electrode and a negative electrode respectively; then turn on power equipment to make the positive and negative electrodes be electrically conducted until the bunch of cables reach to a predetermined temperature. After that, the power is turned off and the bunch of cables is filled with molten petroleum jelly inside. This invention uses electrical conducting to raise the cable temperature so that the cables are heated more uniformly and quickly; therefore, bringing down the production cost.
Patent TW-200839189-A (TW)
Title: Critical path navigation route searching method
Inventor: Liao jian-liang
IPC: G01C21/34
Filed: 2007-03-22
Abstract: A critical path navigation route searching method, which includes the steps of: (a) preparing a navigation database having plural paths, each defined with an attribute value for determining whether the path is a general path or a critical path; (b) searching for all paths between a departure point and a destination point, wherein the searching is executed by taking at least one critical path of the paths as a searched object, and assigning a walking cost for each critical path lower than that of a general path; and c outputting a navigation route having the critical path. Because the disclosed method classifies different paths as general paths or critical paths based on their characters and incorporates the critical paths into searching conditions, it is able to obtain the optimal navigation route in comparison with the existing searching methods.
Patent TW-200839884-A (TW)
Title: Method for manufacturing MOS transistor utilizing hybrid a hard mask
Inventor: HUANG HUI-LING
IPC: H01L21/336
Filed: 2007-03-22
Abstract: A method for manufacturing MOS transistor with a hybrid hard mask includes providing a substrate having a dielectric layer and a polysilicon layer thereon, forming a hybrid hard mask having a middle hard mask and a spacer hard mask covering sidewalls of the middle hard mask on the polysilicon layer, performing a first etching process to etch the polysilicon layer and the dielectric layer through the hybrid hard mask to form a gate structure, performing a second etching process to form recesses in the substrate at two sides of the gate structure, and performing a SEG process to form epitaxial silicon layers in each recess.
Patent TW-200739358-A (TW)
Title: Memory controller with bi-directional buffer for achieving high speed capability and related method thereof
Inventor: LAI MING-SHIANG
IPC: G06F13/28
Filed: 2007-03-27
Abstract: A memory controller for accessing a serial Flash memory is disclosed. The memory controller includes a logic circuit; a bi-directional buffer, coupled to the logic circuit, for selectively reversing the direction of data flow according to a control signal generated from the logic circuit, the bi-directional buffer comprising: an input port, coupled to a data output port of the logic circuit; a control port, coupled to the logic circuit, for receiving the control signal; and an output port, coupled to a data input port of the logic circuit, the output port being utilized for coupling both an input data port and an output data port of the serial Flash memory.
Patent TW-200841686-A (TW)
Title: Two dimensional barcode recognition system on mobile phone
Inventor: CHEN CHUN-JEN
IPC: G06K7/10
Filed: 2007-04-02
Abstract: A two dimensional barcode recognition system, which could decode three different kinds of 2D barcode via the software solution on the mobile phone was proposed here. This software solution grabbed a 2D barcode image through mobile phone's camera, and processed the image by evoking the image enhancing, image binarization, and feature recognition functions. The software solution was designed and stored in the decoder. The recognition features of a 2D barcode image were helpful to the software solution to decide the type, size, and location of a 2D barcode. Then after that, the software decoded the barcode and showed its contents on mobile phone's display unit that could be read by user. Therefore the software would wait for user's instruction input from input unit of the mobile phone. After the user input the instruction, the software stored the contents of the 2D barcode to the storage unit of the mobile phone. The software solution processed it by evoking some instructions and application programs.
Patent TW-200840985-A (TW)
Title: Cooling air circulation system and method for cooling device
Inventor: KAKU URYU
IPC: F25D17/06
Filed: 2007-04-10
Abstract: The present invention provides a cooling air circulation system and method for cooling device. According to the invention, the cooling air produced by a cooler is distributed from a plurality of blowers to a plurality of cooling chambers with different desired temperature zones corresponding to a plurality of wind delivery channels respectively through the wind delivery channels corresponding to the plurality of blowers separately installed. Furthermore, a return air channel is used to guide the cooling air from the cooling chambers back to the cooler. Thus, the loss of wind pressure can be reduced without increasing the internal cross-section of wind channels, thereby increasing the efficient usage space of the cooling chambers.
Patent TW-200845140-A (TW)
Title: Conductive layer structure for CVD aluminum and applications thereof
Inventor: WANG YEN-CHIH
IPC: H01L21/205
Filed: 2007-05-09
Abstract: A conductive layer structure for CVD aluminum includes a substrate, a conductive layer and a CVD aluminum layer. The conductive layer is formed on the substrate and includes a barrier layer and a metal layer. The barrier layer is formed on the substrate. The metal layer is formed on the barrier layer by method of Tungsten physical vapor deposition (WPVD) or Tungsten chemical vapor deposition (WCVD).
Patent TW-200829944-A (TW)
Title: Method and apparatus for collecting subframes of satellite navigation data
Inventor: LI KUAN-I
IPC: G01S19/25
Filed: 2007-05-09
Abstract: A method and apparatus for collecting subframes of navigation data of satellites are disclosed. In the method of the present invention, the subframe is divided into several sub-units, each sub-units includes one or more words. When a receiver receives a subframe with a subframe ID, the respective required sub-units of the subframe are checked. A dummy word is not necessary to be considered. Valid ones of the required sub-units are collected. If not all the required sub-units of the subframe have been collected, the absent sub-units are to be collected when the next subframe with the same subframe ID is received. Some protection schemes can be applied to raise the reliability of such sub-unit collection. Especially when the signal is weak or unstable, the present invention may significantly improve the TTFF (Time To First Fix) performance of the receiver.
Patent TW-200817404-A (TW)
Title: Pyrazolo[1,5-a]pyrimidines
Inventor: GUZI TIMOTHY J
IPC: A61P35/00
Filed: 2007-05-22
Abstract: In its many embodiments, the present invention provides certain pyrazolo[1,5-a]pyrimidine compounds which can have utility as inhibitors of cyclin dependent kinases ("CDKs") as well as methods of preparing such compounds. The compounds can have potential utility for the treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs.
Patent TW-200806729-A (TW)
Title: Composite material, substrate and method for making a composite material
Inventor: YAMAMOTO KYOKO
IPC: C08J3/20
Filed: 2007-06-15
Abstract: This invention provides a composite material, a substrate, and a method for making the composite material. The composite material contains a glass-like substance and a resin, and the glass-like substance comprises at least one selected from the group consisting of alkyl group and aryl group, and Si and O. The substrate contains the abovesaid composite material. The method for making the composite material comprises the steps of (i) mixing the glass-like substance and the resin under the presence of a solvent, (ii) drying the mixture, wherein the glass-like substance comprises at least one selected from the group consisting of alkyl group and aryl group, and Si and O.
Patent TW-200850076-A (TW)
Title: Plasma generating device with cleaning function
Inventor: LIN JUI-YU
IPC: H05H1/00
Filed: 2007-06-15
Abstract: A plasma generating device with cleaning function is provided in the present invention for generating a plasma to clean an insulator. The plasma generating device comprises the insulator, at least a plasma source and a movable member. The plasma source is disposed on a first side, distant from the plasma, of the insulator to generate the plasma, wherein the movable member is disposed on a second side, distant from the plasma source, of the insulator to combine with the insulator and form a closed space for accommodating the plasma, so that the insulator is cleaned by the plasma.
Patent TW-200818800-A (TW)
Title: Method and arrangement in a telecommunication system
Inventor: BALDEMAIR ROBERT
IPC: H04W16/10
Filed: 2007-07-05
Abstract: The invention relates to a method in a network node in control of a cell in a cellular telecommunication network for reducing intra-cell interference between user equipments (UE) (10) residing in said cell and performing random access (RA). The method comprises the steps of -arranging groups (12, 12a, 12b) of preamble sequences where the sequences within each group are orthogonal to each other, -assigning one such group (12) to the cell (11), from which group the UEs performing RA randomly selects a preamble, and -assigning one or more additional group (s) (12a, 12b) of preamble sequences to said cell if the RACH or traffic load exceeds a certain threshold. The invention further relates to a radio network node in a cellular telecommunication system, capable of carrying out said method.
Patent TW-200822268-A (TW)
Title: Wafer cassette
Inventor: FULLER MATTHEW A
IPC: B65D85/30
Filed: 2007-07-09
Abstract: A front opening wafer container including an enclosure portion and a door. A wafer support system is provided including a pair of spaced apart cantilever wafer shelves, each wafer shelf including a pair of opposing inclined ramp portions. The ramp portions are cooperatively positioned and configured so that when the wafer is received on the shelves, the wafer is supported on the ramps at a lower peripheral corner of the wafer, all other portions of the wafer being free from contact with the wafer support system. Each wafer shelf may have a generally concave upper surface and the incline of the ramps is continuous with the concave upper surfaces of the wafer shelves.
Patent TW-200818238-A (TW)
Title: Discharge lamp with ignition anxiliary element
Inventor: MORKEL MATTHIAS
IPC: H01J61/073
Filed: 2007-07-20
Abstract: A discharge lamp, especially a high-pressure discharge lamp, with at least a discharge container and at least an ignition auxiliary element, preferably a ignition auxiliary wire or a electric conductive coating of discharge container, the ignition auxiliary element can electric conductive connect with a leading-in wire of discharge lamp and stretch at least in sections along the discharge container, and with a device for interrupting the electric connection between at least a section of ignition auxiliary element and the leading-in wire in working condition of discharge lamp. An ignition auxiliary device and a method for operating this kind of discharge lamp are also described.
Patent TW-200815765-A (TW)
Title: Adjustment mechanism
Inventor: HOBBS ERIC D
IPC: G01R1/073
Filed: 2007-08-03
Abstract: A probe card assembly can comprise a support structure to which a plurality of probes can be directly or indirectly attached. The probes can be disposed to contact an electronic device to be tested. The probe card assembly can further comprise actuators, which can be configured to change selectively an attitude of the support structure with respect to a reference structure. The probe card assembly can also comprise a plurality of lockable compliant structures. While unlocked, the lockable compliant structures can allow the support structure to move with respect to the reference structure. While locked, however, the compliant structures can provide mechanical resistance to movement of the support structure with respect to the reference structure.
Patent TW-200906481-A (TW)
Title: Static mixer and spiral mixing component thereof
Inventor: LIN CHANG-TAN
IPC: B01F7/22
Filed: 2007-08-14
Abstract: The present invention provides a static mixer, which comprises: a hollow cavity chamber; and at least one spiral mixing component, which has a main body with plural spiral blades formed thereon, the blades being spaced by equidistance, two ends of the main body forming a first connecting section and a second connecting section respectively; whereby fluid, when passing the spiral mixing component, is divided into plural portions, and the fluid advances forward and rotationally along the spiral direction. The first connecting section or the second connecting section can connect in cascade with another spiral mixing component by a connecting component. Furthermore, the present invention also provides a spiral mixing component for use with the static mixer.
Patent TW-200822400-A (TW)
Title: Enhanced emission from PC-LEDs using if filters
Inventor: ZHENG YI
IPC: H01L33/00
Filed: 2007-08-29
Abstract: White-light efficiency from a light emitting diode is enhanced by recycling inwardly penetrating light outwardly by application of a multi-layer, tin filter between the LED die and the phosphor layer. This procedure increases the package extraction efficiency.
Patent TW-200815497-A (TW)
Title: Process for production of high molecular weight polyhydroxy acid
Inventor: Wang shao-feng
IPC: C08G63/06
Filed: 2007-09-04
Abstract: There is disclosed a process for producing a high molecular weight polyhydroxy acid comprising the steps of: (a) condensating a hydroxy acid with a functionalizing agent, said functionalizing agent being selected to form a polyhydroxy acid prepolymer having at least three terminal hydroxyl groups thereon after said condensating; and (b) polymerizing said pre-polymer in the presence of a coupling agent under conditions to form said high molecular weight polyhydroxy acid.
Patent TW-200822152-A (TW)
Title: Low temperature coefficient of resistivity polymeric resistors based on metal carbides and nitrides
Inventor: ROGADO NYRISSA S
IPC: H01C7/06
Filed: 2007-09-06
Abstract: Provided are compositions containing 20 to 50% by volume of a nitride or carbide of a group IV metal, a polymer, and 1 to 9% by volume of an allotrope of carbon. The compositions are useful in manufacturing resistors with low temperature coefficients of resistivity.
Patent TW-200841001-A (TW)
Title: Torsion-detecting sleeve member and torque-detecting device
Inventor: WATARAI ETSUYOSHI
IPC: G01L3/10
Filed: 2007-09-11
Abstract: A torque-detecting sleeve member 40 is a cylindrical member that has first and second cylindrical torque-acting parts 50a,50b, a torsion signal generator 52 and a torsion converter 54. Torque acts on the first and second cylindrical torque-acting parts50a, 50b in at least two points. The torsion signal generator 52 is disposed axially between the first and second cylindrical torque-acting parts 50a, 50b to at least partially form an external peripheral surface between the first and second cylindrical torque-acting parts 50a, 50b The torsion converter 54 is operatively disposed between the torsion signal generator 52 and at least one of the first and second cylindrical torque-acting parts 50a, 50b for converting torsion transmitted from the at least one of the first and second cylindrical torque-acting parts 50a, 50b to the torsion signal generator 52.
Patent TW-200819504-A (TW)
Title: Optical information recording medium and azo-metal complex dye
Inventor: WATANABE KOUSUKE
IPC: G11B7/2578
Filed: 2007-09-27
Abstract: An optical information recording medium having a WORM-type recording layer on which information can be recorded by irradiation with a laser light having a wavelength of 440 nm or less, wherein the WORM-type recording layer contains at least one azo-metal complex dye derived from a metal ion (or a metal oxide ion) and an azo dye represented by the following general formula (I-1) or (I-2). In the general formulae (I-1) and (I-2), Q represents a carbocyclic group or a heterocyclic group, Q2 and Q3 each represent an atomic group forming a nitrogen-containing heterocycle, and R2 represents a substituent.
Patent TW-200826332-A (TW)
Title: Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting OLEDs
Inventor: FORREST STEPHEN
IPC: H01L51/50
Filed: 2007-09-27
Abstract: The present invention relates to organic light emitting devices (OLEDs), and more specifically to OLEDS that emit light using a combination of fluorescent emitters and phosphorescent emitters for the efficient utilization of all of the electrically generated excitons.